Question

A body is projected at an angle of 30° with the *horizontal* with momentum P. At its highest point the magnitude of the momentum is:
1) √3/2 P. 2) P/2

Answer 1

Root3/2P as angle=30
Therefore cos 30 *P
Root3/2*P
Thus answer is root3/2P

Answer 2

Explanation:

answer is root3/2×p

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