PhysicsLAB NextTime Question
Apex #2

A 1-kg rock is thrown at 10 m/s straight upward. Neglecting air resistance, what is the net force that acts on it when it is half way to the top of its path? 

View Correct Answer




Paul G. Hewitt
Copyright © 1984-2005
All rights reserved.
Used with written permission.
PhysicsLAB
HTML conversion
Copyright © 1997-2017
Catharine H. Colwell
All rights reserved.
Mainland High School
Daytona Beach, FL 32114