Sunday
April 26, 2015

Homework Help: math

Posted by justine on Monday, September 17, 2012 at 11:30am.

a ball is thrown vertically upward from the ground level with an initial velocity "Vo" - V sub zero

a. derive a formula for the time at w/c the ball hit the ground

b. use the formula to prove that the impact velocity by the ball is -Vo

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members