Force, Motion, and Energy
Terms in this set (11)
What is a measure of motion?
Kinetic Energy happens in what kind of objects?
Which ball would knock things down easier: A paper ball, or a metal ball?
Which ball would NOT knock things down easier: A paper ball, or a metal ball?
Causes things to slow down and stop
What does friction do?
Brakes on a car work by adding what to the wheels?
Which surface would have less friction: a carpet or ice?
Which surface would have more friction: a carpet or ice?
Use more force
What do you have to do in order to move things with more mass?
Use its direction and speed
How do you describe an object's motion?
Would a car be able to stop faster on a paved road or a gravel road?