pulleys

What is a pulley?

• an example of stationary

• an example of cooking tool

• an example of a interesting toy

• an example of a simple machine which enables load to be lifted using lesser force

Which picture shows a pulley

• 
• 
• 

What are the three types of pulleys? Select them all

• wings

• fixed

• movable

• compound

A pulley is a _________________ machine.

• simple

• hard

• complex

A pulley enables load to be _________________ easily.

• dragged

• lifted

• pushed

• kicked

What is P?

• wheel

• axle

• rope

• load

• groove

What is Q?

• wheel

• axle

• rope

• load

• groove

What is R?

• wheel

• axle

• rope

• load

• groove

What is S?

• wheel

• axle

• rope

• load

• groove

What is T?

• wheel

• axle

• rope

• load

• groove