Abeka 5th Grade, Science Quiz 15 (6.1 - 6.3)

contact force

one object pushes against another

contact force examples

tap your pencil, push on door, chair pushing your bottom, football tackle

gravity

the force of attraction between objects

force

A push or pull

friction

Force that resists motion

Kinetic energy examples

Opening can of soda, jumping rope, walking, swinging, flying bullet

Potential energy examples

Unopened soda, book on edge of table, inflated balloon, parked car, frisbee on roof