Unlike in real life, you will be able to see the strength and direction of the forces being applied to each object, which will help you make predictions about motion. Key Concepts: motion, force, ...

Let's take a second and look at these two ideas. Two things differentiate the momentum principle from the work energy. First, it is technically a vector equation because the momentum of an object ...

Net Force: Code War is available exclusively in the Amazon Kindle store or through the Kindle app for $6.99. About RosettaBooks: RosettaBooks is the leading independent digital publisher.

Newton’s Second Law of Motion states, “The force acting on an object is equal to the mass of that object times its acceleration. ... or the net force, acting on a body.