Force and Motion Review

Lifting a feather is an example of __________________.

• kinetic energy

• motion

• speed

• work

While an object is changing position it is in _____________.

• kinetic energy

• motion

• speed

• work

All moving objects have ________________________.

• kinetic energy

• motion

• speed

• work

Two or more simple machines together make a(n) ________________________________.

• kinetic energy

• potential energy

• simple machine

• compound machine

A door knob is an example of a(n) ____________________________.

• motion

• lever

• wheel and axle

• wedges

Most cutting tools are simple machines called ___________________.

• motion

• lever

• wheel and axle

• wedges

A pulley is an example of a ____________________________.

• kinetic energy

• potential energy

• simple machine

• compound machine

All the food we eat has stored ___________________.

• kinetic energy

• energy

• motion

• work

A straight bar that moves on a fixed point is a(n) ___________________.

• wedge

• lever

• speed

• energy

How fast an object moves is its _____________________.

• speed

• motion

• kinetic energy

• work