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collision
GATE Mechanical Engineering · Mechanics - Kinematics and Collisions · 2011-2018
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A point mass is shot vertically up from ground level with a velocity of 4 m/s at time, t = 0. It loses 20% of its impact velocity after each collision with the ground. Assuming tha...
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2015 PYQ
A small ball of mass 1 kg moving with a velocity of 12 m/s undergoes a direct central impact with a stationary ball of mass 2 kg. The impact is perfectly elastic. The speed (in m/s...
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2014 PYQ
A mass m 1 of 100kg travelling with a uniform velocity of 5 m/s along a line collides with a stationary mass m 2 of 1000kg. After the collision, both the masses travel together wit...
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2011 PYQ
The coefficient of restitution of a perfectly plastic impact is
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