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Find the average velocilty of a projecti...

Find the average velocilty of a projectile between the instants it crosses half the maximum height. It is projected with speed u ast angle `theta` with the horizontal.

A

`u sin theta`

B

`u cos theta`

C

`u tan theta`

D

`u`

Text Solution

Verified by Experts

The correct Answer is:
B

`lt V gt =(ucos theta t)/(t)=u cos theta`
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