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Find the average velocity of a projectile between the instants it crosses half the maximum height. It is projected with a speed u at an angle θ with the horizontal. Sir plz provide the complete steps with diagram.

Find the average velocity of a projectile between the instants it crosses half the maximum height. It is projected with a speed u at an angle θ with the horizontal.
Sir plz provide the complete steps with diagram.

Grade:11

1 Answers

Piyush
askIITians Faculty 112 Points
7 years ago
Average velocity = change in displacement/change in time
Find out
average velocity along y = Vy = y/t
find y using equations of motion
similarly Vx = x/t
t is time after which it crosses half the maximum.
now
average velocity = root ( Vx2 + Vy2).

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