Web Analytics
Answered

A ball is projected upward at time t = 0.0 s from a point on a roof 90 m above the ground. The ball rises, then falls and strikes the ground. The initial velocity of the ball is The velocity of the ball when it is above the ground is about

Verified Answer :

AL2006

I can see three places in your question where there's
supposed to be a number but it isn't there. 

In the condition the question is in right now, no answer is possible.

Related Questions