Wednesday
August 5, 2015

Homework Help: physics

Posted by liz on Friday, March 30, 2012 at 12:09am.

A baseball is tossed at a steep angle into the air and makes a smooth parabolic path. Its time in the air is t and it reaches a maximum height h. Assume that air resistance is negligible.
a.) Show that the height reached by the ball is gt2 (square) /8.
b.) If the ball is in the air for 4 seconds, show that the ball reaches a hieght of 19.6m.
c.) If the ball reaches the same height as when tossed at some other angle, would the time of flight be the same?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members