Question

A body is thrown vertically upward with velocity u the greatest height h to which it will rise is​

Answer 1

Answer:

The greatest height to which it will rise is u²2g.

Explanation:

Given:

v = 0

a = – g

s = h

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Formula used:

v² = u² + 2as

whete ‘v’ is final velocity, ‘u’ is initial velocity, a is acceleration and ‘s’ is distance.

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To find:

The greatest height to it will rise.

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Solution:

We know that,

v² = u² + 2as

By substituting the values,

0² = u² + 2gH

=> H = u²/2g

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