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IAT IISER2023PhysicsMotion in One Dimension

A ball is thrown vertically upwards with an initial speed u from a height h above the ground. The ball eventually hits the ground with a speed v . The acceleration due to gravity is g and the air resistance is negligible. What is the average speed of the ball over its entire trajectory?

Options

  1. Ag h 2(u+v)
  2. Bv+u 2
  3. Cu^2+g h 2(u+v)
  4. Du^2+v^2 2(u+v)

Correct answer

D. u^2+v^2 2(u+v)

Step-by-step solution

No solution available.

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