Welcome to the Knowledge Mouse Online Quiz
Force
| Questions |
Answers |
| the force that pulls an object in circular motion and keeps it in circular motion |
centripetal force |
| A change in velocity over time |
acceleration |
| increasing speed of a falling objects is caused by |
gravity |
| an unbalanced force causes a moving objects to change its |
velocity |
| in a _________ collision, objects do not bounce away from each other |
inelastic |
| Newton's second law of motion describes acceleration as force divided by |
mass |
| combination of all forces acting on an object is |
net force |
