Pulley

What does this image represent?

• A pulley

• A wedge

• A lever

• A wheel and axle

A pulley is an example of a:

• Simple Machine

• Book

• Science Tool

• Test Taking Strategy

Identify the type of pulley

• fixed

• moveable

• block and tackle or pulley system

Tags

NGSS.MS-PS2-2

Pulleys make work:

• Easier

• Rigorous

Tags

NGSS.MS-PS2-1

What term is used to mean the object that is being moved by a machine?

• pulley

• effort

• fulcrum

• load

A ladder is a pulley system.

• True

• False

A pulley contains which other simple machine?

• a screw

• an inclined plane

• a lever

• a wheel and axle

What must a pulley have

• a rope

• wheel

• axle

• all the above

Which of the following is an example of a pulley?

• flag pole

• see saw

• jump rope

What is this part of pulley?

• Axle

• Groove

• Rope

• Wheel