Physics, asked by yukta8831, 2 months ago

If a projectile has a maximum range of 40m find it's speed of projection

Answers

Answered by likhithadasam

1

Answer:

20

Explanation:

the formula of maximum horizontal range for a body thrown at an angle from the ground [r] = u square /g

where u is initial velocity

given, r = 40

40=u square/10

u square=400

u=20

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