Force and Motion Voc

the rate at which velocity changes over time

• accelleration

• force

• velocity

• balanced force

tendency of an object to resist a change in motion unless acted upon by an external force

• accelleration

• force

• inertia

• velocity

perpendicularly to the horizon, line up and down

• horizontal

• vertical
  vertical

• rate

• velocity

the speed of an object in a particular direction

• accelleration

• velocity

• speed

• distance

the total distance traveled divided by the time it takes to travel that distance

• velocity

• average speed

• horizontal

• acceleration

when two forces that are acting on an object are equal, but in opposite directions. Forces cancel out.

• unbalanced force

• balanced force

• speed

• friction

speed that does not change over time

• average speed

• slope

• velocity

• constant speed

force of attraction or repulsion of charged particles

• friction

• electrical force

• gravity

• speed

a push or pull exerted on an object

• vertical

• force

• speed

• velocity

the force that one substance exerts on another when the two rub against each other

• friction

• velocity

• average speed

• electrical energy