Question

The velocity of a freely falling body changes as gp h q where g is the acceleration due to gravity and h is the height .Find the value of p and q.

Answer 1

Answer:

The velocity of a freely falling body changes as g^p h^q where g is the acceleration due to gravity and h is the height.

Therefore, For a freely falling body,  

v^2−u^2=2gH

As the body is freely falling, u = 0

⇒v^2=2gH

⇒v=√2gH

Hence p = 0.5 and q = 0.5

Answer 2

Answer:

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