Force, Motion, Simple Machines

A ________ __________is a device with few or no moving parts that makes work easier.

• simple machine

• compound machine

• force

• engine

This is an example of what simple machine?

• wheel and axle
• wedge
• pulley
• screw

This is an example of what simple machine?

• pulley
• lever
• screw
• inlined plane

This is an example of what simple machine?

• wedge
• screw
• inclined plane
• pulley

This is an example of what simple machine?

• screw
• wheel and axle
• pulley
• wedge

This is an example of what simple machine?

• pulley
• wedge
• inlined plane
• screw

This hand drill is an example of which simple machine at work?

• screw
• wedge
• inclined plane
• wheel and axle

The man is using which simple machine to enable him to lift 200 km?

• wheel and axle
• pulley
• wedge
• screw

What is force?

• going from one position to another

• resists motion between objects

• a push or pull

• measure of speed and direction

Any change in the speed or direction of an object's motion.

• acceleration

• inertia

• force

• motion