Asked by Pankaj kumar suman
A boy standing on top a building with a height of 500m throws a ball vertically upwards. The balls take 40s to reach to the ground. Neglecting the height of the boy throwing the ball, determine the velocity of the ball.
Answers
Answered by
Anonymous
0 = -.5 g (40^2) + Vo(40) + 500
solve for Vo (the throwing velocity)
Vo / g is the time to max height
40 - (Vo / g) is the free fall time
(40 * g) - Vo is the impact velocity
solve for Vo (the throwing velocity)
Vo / g is the time to max height
40 - (Vo / g) is the free fall time
(40 * g) - Vo is the impact velocity
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.