Unit 3 Vocab 1

Front

Friction between a surface and a fluid

Back

fluid friction

Front

Speed of an object in a direction

Back

velocity

Front

Positive direction (+)

Back

reference direction

Front

Tendency of an object to resist motion change

Back

inertia

Front

All objects attract each other by a...

Back

gravitational force

Front

Force resisting motion of 2 touching surfaces

Back

friction

Front

Type of force involving contact between objects

Back

contact force

Front

Combination of all forces acting on an object

Back

net force

Front

Push or pull

Back

Force

Front

Type of friction opposing sliding motion

Back

sliding friction