A disc of mass 5 kg radius 0.5 m rolls o...

A disc of mass 5 kg radius 0.5 m rolls on the ground at the rate of 10`ms^(-1)`. Calculate its KE.

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BINA LIBRARY-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-EXERCISE

Three bodies - a ring, a solid cylinder and a solid sphere of same mas...
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A body of radius R and mass m is rolling horizontally without slipping...
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A disc of mass 5 kg radius 0.5 m rolls on the ground at the rate of 10...
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An engine needs to transmit a torque of 180 Nm to maintain a rotor ar ...
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A 40 kg flywheel in from of a circular disc of =1 m radius is making 1...
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A rope of negligible mass is wound around a hollow cylinder of mass 3 ...
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If the earth suddenly contracts to one third of its present radius, ho...
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Torque of a force F = -3hati + hatj +5hatk acting at the point r = 7h...
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The radius is 2hati + hatj +hatk, While linear momentum is 2hati +3hat...
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A man is moving with a constant velocity along a line parallel to X-ax...
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A solid sphere is moving on a horizontal plane. Ratio of its translati...
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If a sphere is rolling, the ratio of its rotational K.E to total energ...
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A body rolls down an inclined plane. If its K.E of rotational motion i...
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Two rings have their moments of inertia in ratio 2 : 1 and their diame...
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the motion of planet in solar system is an example of
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A solid sphere and a hollow sphere of the same mass and diameter, both...
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A 5 kg stationary bomb is exploded in three parts masses 1 : 1 : 3 res...
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When a steady torque acts on a body it
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A couple produces
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Moment of inertia of a body comes into play
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