- #1
Hassin
- 3
- 0
I have this excerise to do:
A boy is standing on the tower o height h. He shot with his slingshot a rock vertically up with velocity v0, gravitational acceleration equals g. After what time t the rock has fallen?
Answer is t = (v0 + sqrt((v0)^2 + 2gh))/g
but how to get to it? Computationally and logically - what is the way of thinking step by step? ;)
I would be very grateful for quick answer!
A boy is standing on the tower o height h. He shot with his slingshot a rock vertically up with velocity v0, gravitational acceleration equals g. After what time t the rock has fallen?
Answer is t = (v0 + sqrt((v0)^2 + 2gh))/g
but how to get to it? Computationally and logically - what is the way of thinking step by step? ;)
I would be very grateful for quick answer!