Find the velocity of a projectile at the highest point, if it is projected with a speed 15 m s −1 ,

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August 2023 1 3 Report

Find the velocity of a projectile at the highest point, if it is projected with a speed 15 m s −1 , in the direction 45 o above horizontal. [take g=10ms −2 ]

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ajjubhai6328

Answer:

At highest point the final velocity will be 15×cos45=10.6

sec

in the horizontal direction (parallel to ground).

At highest point the y component of velocity becomes zero so only velocity in the horizontal direction remains.

Explanation:

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