Tuesday
July 29, 2014

Homework Help: physics

Posted by jane on Tuesday, February 21, 2012 at 2:51pm.

a ball (mass = 0.250 kg) is kicked off a porch (h = 1.50 m above the ground) with an initial velocity of 17.0 m/s at an unknown angle. what is the initial KE. What is the initial PE. what is the KE and speed of the ball when it is at the top of its ballistic arc (h = 9.50 m). What is the speed of the ball when it reaches the ground - (h = 0).

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A soccer ball is kicked with an initial horizonal velocity of 18 m/s ...
Physics - 2-D kinematics - A soccer ball is kicked with an initial horizontal ...
Physics - A soccer ball is kicked with an initial horizontal velocity of 19.0 m/...
Physics - A football is kicked from the ground at 27 m/s at an angle of 42 ...
Physics - A football is kicked from the ground at 27 m/s at an angle of 42 ...
science - A soccer ball is kicked with an initial speed of 8.4 m/s in a ...
Science :) - A football is kicked from the ground at 27 m/s at an angle of 42 ...
AP Physics - A soccer ball is kicked with an initial speed of 19.6 m/s in a ...
Twelfth Grade Physics - A ball is kicked toward Ryan with an initial velocity of...
physics - a soccer ball is kicked with an initial velocity of 5.0 m/s^2 in a ...

Search
Members