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GATE Mechanical Engineering · Mechanics - Kinematics and Collisions · 2018-2019
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All concepts →2019 Q50
The figure shows a pouring arrangement for casting of a metal block. Frictional losses are negligible. The acceleration due to gravity is 9.81 m/s². The time (in s, round off to tw...
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2018 Q28
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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2018 Q38
The rod PQ of length L = √2 m. and uniformly distributed mass of M = 10 kg, is released from rest at the position shown in the figure. The ends slide along the frictionless faces O...
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