# Engg. Mechanics Unit-3 Curvilinear Motion MCQ's

## Engg. Mechanics Unit-3 Curvilinear Motion MCQ's

- Normal to path of particle
- Tangential to path of particle
- Depends on acceleration
- None of above
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- Normal to path of particle
- Tangential to path of particle
- Depends on velocity of particle
- Towards concave side of path of particle
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- Normal to path of particle
- Tangential to path of particle
- Along the direction of velocity
- Never tangential to the path of particle.
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- 5 m/s2
- 3 m/s2
- 4 m/s2
- 6 m/s2
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- 0 m/s
- 4 m/s
- 3 m/s
- 5 m/s
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- 0 m/s
- 9 m/s
- 3 m/s
- 81 m/s
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- 55.07 m/s
- 5.507 m/s
- 50.5 m/s
- 24.1 m/s
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- y = (x -1)2
- y = (1- x)2
- y = (x + 1)2
- y = (x -1)2/3
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- 2 s
- 4.5 s
- 3 s
- 9 s
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- Cartesian
- polar
- path
- All
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- Velocity of particle is constant
- Velocity of particle is zero
- Radius of curvature is zero
- Velocity of particle is constant and travels along a straight path
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- Joining the ends of velocity vectors drawn from a common point
- Joining acceleration vectors
- Joining the velocity vector tail to head
- None of above
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- Path of a particle
- Hodograph
- Radial direction
- Normal direction
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- 26.64 m/s
- 22.44 m/s
- 28.00 m/s
- 46.75 m/s
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- 26.64 m/s
- 22 . 44 m/s
- 28.00 m/s
- 46.75 m/s
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- 123 m
- 34 m
- 23 m
- 67.08 m
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- x2/y2 = 2
- x2 y2 = 2
- y2 = 2 x2
- xy = 4
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- 32.98 m/s
- 43 m/s
- 23 m/s
- 12 m/s
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- 2 m/s2
- 10 m/s2
- 6 m/s2
- 8 m/s2
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- 3 m/s2
- 6 m/s2
- 12 m/s2
- 9 m/s2
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- 0.8 m/s
- 0.6 m/s
- (- 0.6) m/s
- 1 m/s
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- 4 m
- 5 m
- 3 m
- None of the above
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- 8.5 m
- 8 m
- 10 m
- None of the above
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- 9 m
- 12 m
- 6 m
- None of the above
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- 5 m/s
- 7 m/s
- 1 m/s
- None of the above
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- 6 s
- 2 s
- 2 and 6 s
- None of the above
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- Velocity and acceleration are tangential to the path
- Velocity is tangential and acceleration is normal to the path
- Velocity is normal and acceleration is tangential to the path
- Velocity is tangential and acceleration is never tangential to the path.
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- 00
- 300
- 450
- None of the above
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- 4 m/s
- 5 m/s
- 4√2 m /s
- 10 m/s.
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- 4 m /s2
- 5 m /s2
- 10 m /s2
- 4√2 m /s2
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- Zero
- One
- Infinite
- None of these
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- 9 m/s
- 12 m/s
- 17 m/s
- 24 m/s
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- 0
- 3m/s
- 9 m/s
- 81 m/s
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- 4 m/s
- 5 m/s
- 16 m/s
- 25 m/s
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- 4 m/s2
- 5 m/s 2
- 4√2 m /s2
- 10 m/s2
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- 000
- 300
- 450
- 600
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- 000
- 300
- 450
- 600
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- 000
- 300
- 450
- 600
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- 4 m
- 5 m
- a m
- 10 m
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- 00
- 300
- 450
- 900
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- sin θ
- sin3 θ
- sin2 θ
- sin2 θ
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- sin θ
- sin3 θ
- sin2 θ
- sin2 θ
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- 3.93 m/s2
- 4.93 m/s2
- 10 m/s2
- 7 m/s2
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- 10.2 m/s2
- 9.2 m/s2
- 15 m/s2
- 20 m/s2
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- 2.5 m/s2
- 7.5 m/s2
- 5 m/s2
- 10 m/s2
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- 2.5 m/s2
- 7.5 m/s2
- 5 m/s2
- 8.66 m/s2
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- 27.90
- 28.90
- 270
- 29.90
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- 5.55 m/s2
- 6.00 m/s2
- 0.5 m/s2
- 0.55m/s2
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- 2.92 m/s
- 2.00 m/s
- 2.99 m/s
- 2.22 m/s
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- 11.31 m/s
- 33.33 m/s
- 23.32 m/s
- 11.13 m/s
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- 6 m/s
- 12 m/s
- 6√2 m/s
- 10 m/s
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- 5 m/s
- 7 m/s
- 1 m/s
- None of these
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- ω
- 2 ω
- 3 ω
- None of these
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- ω
- 2 ω
- 3 ω
- 180 - 3 ω
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- ω
- 2 ω
- 3 ω
- 180 - 3 ω
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of these
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- 4 m/s
- 5 m/s
- 20 m /s
- 10 m/s
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- 4 m/s2
- 5 m/s 2
- 20 m /s2
- 10 m/s2
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of these
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of these
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- 4 m
- 5 m
- 20 m
- 10 m
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- 4 m/s
- 5 m/s
- 20 m/s
- 10 m/s
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- 4 m/s2
- 5 m/s 2
- 20 m/s2
- 10 m/s2
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of these
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of these
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- 4 m/s
- 5 m/s
- 20 m/s
- 10 m/s
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- 4 m/s2
- 5 m/s 2
- 20 m /s2
- 10 m/s2
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of the above
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of the above
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of the above
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- 4 m
- 5 m
- 20 m
- 10 m
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- 4 m/s
- 5 m/s
- 20 m/s
- 10 m/s
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- 4 m/s2
- 5 m/s2
- 20 m/s2
- 10 m/s2
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of the above
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- tan-1 4/3
- tan-1 5/4
- tan-1 5/3
- None of the above
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- Positive
- Negative
- Zero
- Constant
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- Rate of change of magnitude of velocity
- Rate of change of direction of velocity
- Both a and b
- None of the above
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- 3 m/s2
- 5 m/s2
- 4 m/s2
- 7 m/s2
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- 8 m/s2
- 8.62 m/s2
- 3.2 m/s2
- 11.2 m/s2
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- Directly proportional to radius of curvature
- Inversely proportional to radius of curvature
- Negative
- Zero at constant velocity
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- Perpendicular to each other
- In opposite direction
- Collinear
- In same direction
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- Angular velocity
- Transverse component of velocity
- Radial component of velocity
- Tangential component of velocity
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- Angular velocity
- Transverse component of velocity
- Radial component of velocity
- Tangential component of velocity
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- Angular velocity
- Transverse component of velocity
- Radial component of velocity
- Tangential component of velocity
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- Radial component of acceleration
- Transverse component of acceleration
- Angular acceleration
- None of the above
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- Radial component of acceleration
- Transverse component of acceleration
- Angular acceleration
- None of the above
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- Radial component of acceleration
- Transverse component of acceleration
- Angular acceleration
- None of the above
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- r
- rdθ/dt
- 2(rdθ/dt) + r
- None of the above
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- Not moving
- Moving in circular path
- Moving in a straight line
- Moving with constant velocity
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- Zero
- -r(d2θ/dt2 )
- d2r/dt2
- (dθ/dt) x (dr/dt)
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- Negative
- Perpendicular to the transverse component of acceleration
- directed towards centre of path
- All above
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- Zero
- Greater than its transverse components
- Constant
- Less than its transverse components
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- Corillus acceleration
- Radial acceleration
- Transverse acceleration
- None of above
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- Path is circular
- Velocity is constant
- Path is rectilinear
- None of above
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- Normal to tangential component
- Always directed towards the centre of curvature
- Normal to bi-normal component
- All of above
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- Zero
- Positive
- Negative
- Infinity
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- Diameter of circle
- Circumference of circle
- Area of circle
- Radius of circle
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- Zero
- 4 m/s2
- 6 m/s2
- None of the above
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- Tangential acceleration
- Normal acceleration
- Both acceleration
- No acceleration
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- 108 m/s2
- 5 m/s2
- 103 m/s2
- 108.12 m/s2
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- 8 m/s2
- 3.2 m/s2
- 8.62 m/s2
- 11.2 m/s2
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- 2.4 m/s2
- 174 m/s2
- 29 m/s2
- 4176 m/s2
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- 2 m/s2
- 2.5 m/s2
- 1.8 m/s2
- 1 m/s2
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- Always directed towards the centre of curvature
- Always away from centre of curvature
- Depends on the problem
- None of these
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- Speed of the particle
- Direction of motion of particle
- Change in direction of particle
- Change in speed of particle
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- Speed of the particle
- Direction of motion of particle
- Change in speed of particle
- Change in direction of motion of particle
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- av = 0
- at = 0
- an = 0
- a = 0
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- t = 5 s
- t = 6.67 s
- t = 3.5 s
- t = 7.8 s
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- Positive
- Negative
- Zero
- Constant
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- Proportional to radius of curvature.
- Inversely proportional to radius of curvature.
- Sometimes negative.
- Zero when velocity is constant.
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- Perpendicular to each other.
- Collinear.
- In the same direction.
- In opposite directions.
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- v/ ρ
- v2/ρ
- v x ρ
- v/ρ2
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- (-0.633) m/s2
- (+0.633) m/s2
- (-0.833) m/s2
- (+0.833) m/s2
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- [1+(dy/dx)2]3/2/(d2y/dx2)
- [1-(dy/dx)2]3/2/(d2y/dx2)
- [1+(dy/dx)3/2]2/(d2y/dx2)
- [1+(dy/dx)2]3/2/(dy/dx)
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- 4 m/s2
- 10 m/s2
- (-6) m/s2
- 1 m/s2
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- 20000 m/s2
- 19800 m/s2
- 19739 m/s2
- 19500 m/s2
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- 0.1 m/s2
- 0.11 m/s2
- 0.22 m/s2
- 0.2 m/s2
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- 9.62 m/s2
- 6.62 m/s2
- 1.42 m/s2
- 12.72 m/s2
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- 53295.8 m/s2
- 19800 m/s2
- 19700 m/s2
- 19500 m/s2
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- 7.66 m/s2
- 6.66 m/s2
- 9.66 m/s2
- 8.66 m/s2
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- 5 m/s2
- 6 m/s2
- 7 m/s2
- 8 m/s2
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- 281.21 m
- 292.21 m
- 270.21m
- 383.21 m
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- 310.37 m
- 209.37 m
- 408.37m
- 111.37 m
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- 0.833 m/s2
- 5.33 m/s2
- 0.0833 m/s2
- 0.0533 m/s2
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- m/s2
- m/s2
- m/s2
- m/s2
Unknown macro: showhide. |

- 5 m/s2
- 10 m/s2
- Zero m/s2
- 15 m/s2
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- 5 m/s2
- 10 m/s2
- 8.66 m/s2
- 15.66 m/s2
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- 15 m
- 10 m
- 5 m
- 8 m
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- 200 m
- 2000 m
- 100 m
- 300 m
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- t = 10.71 s
- t = 4.71 s
- t = 1.71 s
- t = 9.71 s
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- 20 s
- 2 s
- 12 s
- 11 s
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- 2.25 m/s2
- 2.5 m/s2
- 1.8 m/s2
- 1 m/s2
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- 2 m/s2
- 2.5 m/s2
- 1.8 m/s2
- 1 m/s2
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- 200 m
- 625 m
- 300 m
- 825 m
Unknown macro: showhide. |

- 200 m
- 260m
- 160 m
- 525 m
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- 250 m
- 625 m
- 300m
- 850 m
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- 188 m
- 178 m
- 198 m
- 168 m
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- 336 m
- 326 m
- 316 m
- 306 m
Unknown macro: showhide. |

- 719 m
- 619 m
- 519 m
- 419 m
Unknown macro: showhide. |

- 719 m
- 619 m
- 183.48
- 419 m
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- 53295.8 m/s2
- 19800 m/s2
- 19700 m/s2
- 19500 m/s2
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- (- 0.5) m/s2
- (+ 0.5) m/s2
- (- 0.833) m/s2
- (+ 0.833) m/s2
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- (- 0.5) m/s2
- (+ 0.5) m/s2
- (- 0.833) m/s2
- (+ 0.833) m/s2
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- (- 0.5) m/s2
- (+ 0.5) m/s2
- (- 0.833) m/s2
- (+ 0.833) m/s2
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- Zero
- Minimum
- Maximum
- None of the above
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- Zero
- Minimum
- Maximum
- None of the above
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- Zero
- Minimum
- Maximum
- None of the above
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- Increases
- Decreases
- Constant
- Constant
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- Increases
- Decreases
- Constant
- Constant
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- 3 rad/s
- 0.33 rad/s
- 1200 rad/s
- none
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- 00
- 300
- 450
- 900
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- sin θ
- sin 3θ
- sin 2θ
- sin2 θ
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- sin θ
- sin3 θ
- sin2 θ
- sin2 θ
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- 704.4 m
- 804.4 m
- 904.4 m
- 712 m
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- 24.30
- 19.18
- 36
- 49
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- 31.86 s
- 28.83 s
- 42 s
- 38.83 s
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- Behind the truck
- Ahead of truck
- Into his hands
- On to the truck but not in his hands
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- Behind the truck
- Ahead of truck
- Into his hands
- On to the truck but not in his hands
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- Behind the truck
- Ahead of truck
- Into his hands
- On to the truck but not in his hands
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- R
- 0.5 R
- 0.75 R
- 0.25 R
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- Its acceleration is zero
- Its velocity is zero
- Its velocity is directed downward
- Its velocity is directed forward
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- 2 β
- 90+ β
- 90- β
- 45+ β
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- 90
- 0
- 45
- 30
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- Same as range
- Greater than range
- Less than range
- Zero
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- Constant
- Variable
- Zero
- None of these
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- (u2sin2 β)/g
- (u2sin2 β)/g
- (u2sin2 β)/2g
- (u2sin2 β)/2g
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- (u2sin2 β)/g
- (u2sin2 β)/g
- (u2sin2 β)/2g
- (u2sin2 β)/2g
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- Ball 1
- Ball 2
- Ball 3
- All ball have same speed
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- Straight downward
- Straight horizontally
- Hyperbolic path
- Parabolic path
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- Speed
- x component of velocity
- y component of velocity
- None of above
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- Parallel to each other
- Inclined
- Perpendicular to each other
- None of above
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- 45 0
- tan-1(4)
- tan-1(1/4)
- tan-1(2)
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- 10 m/s
- 14.14 m/s
- 28 m/s
- Zero
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- 0.0423611111111111
- sin θ: cos θ
- sin 2θ : cos 2θ
- cos θ : sin θ
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- 2 s
- 5 s
- 3 s
- 4.3 s
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- 100 m
- 200 m
- 180 m
- 360 m
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- 30j + 40i
- 30i - 40j
- 30i -10j
- 10i + 30j
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- u2/2g
- u2sin α /2g
- u2/g
- u2sin α /g
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- Two
- Three
- Four
- Eight
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- Same time of flight
- Equal horizontal range
- Equal horizontal range and same maximum height
- Same maximum height
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- 45 0
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- 5 m/s
- Zero
- 8.66 m/s
- None of these
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- 45 0
- 63.43 0
- 90 0
- 75.96 0
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- Less than
- Equal to
- More than
- None of these
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- 45 0
- 30 0
- 90 0
- 60 0
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- 2 α
- 90 + α
- 90 - α
- 45 + α
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- Same as range
- Three-forth of range
- Half of range
- One-forth of range
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- 1
- 2
- 3
- 4
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- 7.8 s
- 8.7 s
- 3 s
- 9 s
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- 25.25 m/s
- 26.26 m/s
- 30.30 m/s
- 22.22 m/s
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- 0 degree
- 30 degree
- 45 degree
- 90 degree
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- Less than t
- More than t
- Same as t
- None of the above
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- 15.76 m/s
- 16.76 m/s
- 14.76 m / s
- None of these
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- 0.1
- 0.44
- 0.5
- 0.2
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- 80.00 m/s
- 70.79 m /s
- 79.10 m/s
- 22.22 m/s
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- 13.59 m
- 59.13 m
- 13.95 m
- 95.13 m
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- 6377 m
- 7746 m
- 3669.7 m
- 3333 m
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- 6665 m
- 1555 m
- 1665 m
- 1228 m
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- 10300 m
- -10300 m
- 10800 m
- – 10800 m
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- 4.55 m/s
- 3.65 m/s
- 4.65 m/s
- 6.65 m/s
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- 6.215 m/s
- 6.665 m/s
- 5.666 m/s
- 2.625 m/s
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- Zero
- Initial velocity of projection
- Vertical component of initial velocity of projection
- Horizontal component of initial velocity of projection.
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- 90
- 60
- 45
- 30
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- Linear
- Parabolic
- Cubic parabolic
- None of these
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- Flight
- Trajectory
- a and b
- None of these
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- Upward
- Downward
- Tangential to path
- Tangential to path
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- Projection
- Landing
- Highest point
- a and b
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- Projection
- Landing
- Highest point
- a and b
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- Point of maximum height to point of landing
- Point of maximum height to point of projection
- Point of projection to point of maximum height
- a and b
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- Point of maximum height to point of landing
- Point of maximum height to point of projection
- Point of projection to point of maximum height
- a and b
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- Constant
- Uniform
- Zero
- None of these
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- Constant
- Uniform
- Zero
- a and b
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- Constant
- Uniform
- Zero
- a and b
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- Uniform acceleration
- Constant acceleration
- Gravitional acceleration
- Variable acceleration
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- 20 m/s
- 34.64 m/s
- 25 m/s
- None of these
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- 20 m/s
- 34.64 m/s
- 15.02 m/s
- None of these
Unknown macro: showhide. |

- 1 s
- 0.2 s
- 2 s
- None of these
Unknown macro: showhide. |

- 20 m/s
- 25 m/s
- 15 m/s
- None of these
Unknown macro: showhide. |

- 343.1 m/s
- 1223.24 m/s
- 117 km/s
- None of these
Unknown macro: showhide. |

- 30 degree
- 60 degree
- 45 degree
- 90 degree
Unknown macro: showhide. |

- Vertical
- Horizontal
- Tangential to path of particle
- Normal to path of particle
Unknown macro: showhide. |

- Upward
- Downward
- a and b
- None of these
Unknown macro: showhide. |

- Leftward
- Rightward
- a and b
- None of these
Unknown macro: showhide. |

- (-9.81) m/s2
- 9.81 m/s2
- a and b
- None of these
Unknown macro: showhide. |

- (-9.81) m/s2
- 9.81 m/s2
- Zero
- None of these
Unknown macro: showhide. |

- 2 N
- 4 N
- 6 N
- 8 N
Unknown macro: showhide. |

- 2 N
- 4 N
- 6 N
- 8 N
Unknown macro: showhide. |

- 0.125 N
- 0.152 N
- 0.345 N
- 0.654 N
Unknown macro: showhide. |

- 1.25 N
- 1.52 N
- 3.45 N
- 6.54 N
Unknown macro: showhide. |

- 0.151
- 0.156
- 0.511
- 0.345
Unknown macro: showhide. |

- 0.1
- 0.2
- 0.3
- 0.4
Unknown macro: showhide. |

- 40.14 degree
- 60.6 degree
- 66 degree
- 54.3degree
Unknown macro: showhide. |

- 69.6 degree
- 60.6 degree
- 66 degree
- 40.14 degree
Unknown macro: showhide. |

- External forces
- Weight
- Internal force
- All of above
Unknown macro: showhide. |

- Tangential direction
- Radial direction
- Transverse direction
- Normal direction
Unknown macro: showhide. |

- Impulse
- Normal force
- Tangential force
- Inertial force
Unknown macro: showhide. |

- Tangential component of acceleration
- Transverse component of acceleration
- Total acceleration
- Normal component of acceleration
Unknown macro: showhide. |

- Normal direction
- Tangential direction
- a and b
- None of above
Unknown macro: showhide. |

- Same as that on the level road
- Greater than that on the level road
- Less than that on the level road
- Zero
Unknown macro: showhide. |

- Same as that on the level road
- Greater than that on the level road
- Less than that on the level road
- Zero
Unknown macro: showhide. |

- The lowest point
- The highest point
- The mid point
- 45 degree to verticle
Unknown macro: showhide. |

- The lowest point
- The highest point
- The mid point
- 45 degree to verticle
Unknown macro: showhide. |

- ∑Fn = man
- ∑Fn = mv2/ρ
- Both a and b
- None of these
Unknown macro: showhide. |

- ∑Ft = mat
- ∑Ft = mdv/dt
- ∑Ft = mvdv/ρds
- a, b and c
Unknown macro: showhide. |

- Normal direction
- Tangential direction
- Both a and b
- None of these
Unknown macro: showhide. |

- Normal direction
- Tangential direction
- Both a and b
- None of these
Unknown macro: showhide. |

- Normal direction
- Tangential direction
- Both a and b
- None of these
Unknown macro: showhide. |

- 0.25
- 0.5
- 0.75
- None of these
Unknown macro: showhide. |

- 1 m
- 9.81 m
- 4.905 m
- None of these
Unknown macro: showhide. |

- Minimum
- Maximum
- Zero
- None of these
Unknown macro: showhide. |

- 0.25
- 0.5
- 0.75
- None of these
Unknown macro: showhide. |

- 1.02
- 2.01
- 0.12
- None of these
Unknown macro: showhide. |

- 9.81 m
- 10.2 m
- 98.1
- None of these
Unknown macro: showhide. |

- 9810 N
- 9806 N
- 2686 N
- None of these
Unknown macro: showhide. |

- 9.81 m/s
- 8.86 m/s
- 30.94 m/s
- None of these
Unknown macro: showhide. |

- 3 mg cos θ
- 2 mg sin θ
- 3 mg sin θ
- 2 mg cos θ
Unknown macro: showhide. |

- v2 = 2gl sin θ
- v2 = 3gl sin θ
- v2 = 4gl sin θ
- v2 = 2gl cos θ
Unknown macro: showhide. |

- 147.15 N
- 98.1 N
- 254.87 N
- None of these
Unknown macro: showhide. |

- 9.81 m/s
- 3.13 m/s
- 3.84 m/s
- None of these
Unknown macro: showhide. |

- 784.8 N
- 906.2 N
- 679.66 N
- None of these
Unknown macro: showhide. |

- 79.45 kg
- 105.94 kg
- 100 kg
- None of these
Unknown macro: showhide. |

- 2.1 m/s
- 3.84 m/s
- 4.41 m/s
- None of these
Unknown macro: showhide. |

- 3.84 m/s
- 2.1 m/s
- 4.41 m/s
- None of these
Unknown macro: showhide. |

- 0.612
- 0.989
- 0.491
- None of these
Unknown macro: showhide. |

- 2.94 m/s
- 3.06 m
- 2.7 m
- None of these
Unknown macro: showhide. |

- 5.42 m/s
- 1.76 m/s
- 2.97 m/s
- None of these
Unknown macro: showhide. |

- 9.8 m
- 2.94 m
- 0.9 m
- 3 m
Unknown macro: showhide. |

- N = mv2/ρ - mg
- N = mv2/ρ + mg
- N = mv2 + mg
- None of these
Unknown macro: showhide. |

- N = mv2/ρ - mg
- N = mv2/ρ + mg
- N = mv2 + mg
- None of these
Unknown macro: showhide. |

- 201.32 m
- 2609.6 m
- 16.31 m
- None of these
Unknown macro: showhide. |

- 6.12 m
- 588.6 m
- 366.97 m
- None of these
Unknown macro: showhide. |

- More than weight of pendulum
- Less than weight of pendulum
- Zero
- None of these
Unknown macro: showhide. |

- 401.5 N
- 89 N
- 276.5 N
- None of these
Unknown macro: showhide. |

- 540.5 N
- 990.5 N
- 9.5 N
- None of these
Unknown macro: showhide. |

- 100 m/s
- 17.21 m/s
- 10 m/s
- None of these
Unknown macro: showhide. |

- 50 kg
- 40 kg
- 60 kg
- None of these
Unknown macro: showhide. |

- 3.132 m/s
- 3.335 m/s
- 3.365 m/s
- None of these
Unknown macro: showhide. |

- 9.81 m/s2
- 4.905 m/s2
- 19.62 m/s2
- None of these
Unknown macro: showhide. |

- 5 kg
- 100 kg
- 10 kg
- None of these
Unknown macro: showhide. |

- 3382.9 N
- 1617.2 N
- 33282.9 N
- None of these
Unknown macro: showhide. |

- 3382.9 N
- 1617.2 N
- 882.9 N
- None of these
Unknown macro: showhide. |

- Less than weight of vehicle
- More than weight of vehicle
- Zero
- None of these
Unknown macro: showhide. |

- 553.1 N
- 588.6 N
- 626.3 N
- None of these
Unknown macro: showhide. |

- 518 N
- 588.6 N
- 659.16 N
- None of these
Unknown macro: showhide. |

- 5.03 m/s
- 25.35 m/s
- 1.59 m/s
- None of these
Unknown macro: showhide. |

- v2 = 2μgr
- v2 = μgr
- v2 = 3μgr
- None of these
Unknown macro: showhide. |

- 1.72 m/s
- 2.1 m/s
- 1.21 m/s
- None of these
Unknown macro: showhide. |

- Towards axis of rotation
- Away from axis of rotation
- Cable makes same angle with vertical
- None of these
Unknown macro: showhide. |

- Towards axis of rotation
- Away from axis of rotation
- Cable makes same angle with vertical
- None of these
Unknown macro: showhide. |

- ΣFn = man
- ΣFt = mat
- Both a and b
- None of these
Unknown macro: showhide. |

- ΣFb = 0
- ΣFz = 0
- Both a and b
- None of these
Unknown macro: showhide. |

- Toward the centre of curvature
- Away from the centre of curvature
- Both a and b
- None of these
Unknown macro: showhide. |

- ΣFn = man
- ΣFt = mat
- ΣFb = 0
- All of these
Unknown macro: showhide. |

- ΣFn = man
- ΣFt = mat
- ΣFz = 0
- All of these
Unknown macro: showhide. |

- Positive
- Negative
- Zero
- None of these
Unknown macro: showhide. |

- ρω
- 2ρω
- ρω/2
- None of these
Unknown macro: showhide. |

- 12.13 m/s
- 24.26 m/s
- 6.06 m/s
- None of these
Unknown macro: showhide. |

- 2452.5 N
- 981 N
- 6131.25 N
- None of these
Unknown macro: showhide. |

- 2452.5 N
- 981 N
- 6131.25 N
- None of these
Unknown macro: showhide. |

- Compressive
- Tensile
- Null
- None of these
Unknown macro: showhide. |

## References

**Questions by Prof. AmitKumar Holi, SKNCOE, Pune****WikiNote Foundation**