Spanish Quizs Force and Motion

Same amount of force is used so the object does not move

• unbalanced forces

• velocity

• balanced forces

Change in speed or direction of a moving object

• friction

• velocity

• gravity

Force that pulls objects towards the center of the Earth

• position

• friction

• gravity

Tools that make work easier

• Simple Machine

• Force

• Motion

Wheel attached to an axle used to move or turn things

• Wheel and Axle

• Lever

• Pulley

How fast something is moving

• speed

• position

• motion

A beam and fulcrum used to help lift heavy weights and other objects

• wedge

• screw

• lever

Resistance of motion when one object rubs against another object

• friction

• speed

• velocity

A push or pull

• velocity

• force

• position

The location of a moving object

• speed

• velocity

• position