Amount of time it takes for an object in simple harmonic motion to complete one cycle of motion. 

This is the rotational version of Force. 

unit for electric potential

This is a property of matter that is influenced by mass. It is the ability of an object to resist changes to its motion.   

Sound travels ____________________ in warm air. 

If we know how fast something is going, but NOT which way it is going, we know the object’s _____________. 

A vector has horizontal and vertical _____________________________. 

Force X displacement

How does a satellite stay in orbit?

Which of the following best contrasts polling and interrupt handling?