SIMPLE MACHINE (PULLEYS)

The diagram shows a

• Machine

• hook

• magnet

• pulley

which of the following is compound pulley?

• 
• 
• 
• 

what is the importance of a pulley?

• simplifies work

• lifts loads with less effort

• saves money

• helps with workload

the diagram shows part of a pulley

• Axle

• Groove

• Wheel

• Rope

which of the following is not the purpose of using pulley?

• to raise the flag

• to lift up the container

• to pull the nets

• to cut vegetables

Which of the following parts is not found in a pulley?

• Groove

• Wheel

• Axle

• Force

which of the following shows the correct direction of movement of the rope and load when the rope is pulled to lift the load?

• 
• 
• 
• 

what type of pulley is used in the diagram above?y

• fixed pulley

• simple pulley

• movable pulley

• compound pulley

which part is known as a pulley?

• J

• K

• L

• K and L

which part is known as a load?

• J

• K

• L

• K and L