Unit 3 Forces and Motion

Front

Speed

Back

distance/time and average speed= total distance/total time

Front

velocity

Back

speed with direction

Front

what is force?

Back

a push or a pull

Front

what is motion?

Back

an object moving in relation to a reference point

Front

friction

Back

a force acting in the opposite direction of the object moving

Front

Newton's 1st law of inertia

Back

an object at rest will stay at rest unless acted upon by an unbalanced force

Front

Newton's 2nd law of motion

Back

the acceleration of an object depends on its mass and the force being applied

Front

Newtons 3rd law of motion

Back

every action has an equal and opposite reaction