Levers and Mechanical Advantage Calculations

What lever type is this?

• 1st class lever

• 2nd class lever

• 3rd class lever

• Not a lever

Calculate the mechanical advantage in this image

• 3N

• 40N

• 20N

• 10N

What lever type is this?

• 1st class lever

• 2nd class lever

• 3rd class lever

• Not a lever

Calculate the mechanical advantage in the image

• 80N

• 40N

• 20N

• 3N

The arrow points to...

• The effort

• The resistance

• The fulcrum

• The output force

Tags

NGSS.MS-PS2-1

The arrow is pointing to...

• The load

• The effort

• The fulcrum

• The input force

Tags

NGSS.MS-PS2-1

Calculate the mechanical advantage in the image.

• 30N

• 20N

• 10N

• 5N

What type of lever is this?

• 1st class lever

• 2nd class lever

• 3rd class lever

• This is not a lever but rather a cute cat

What type of lever is this?

• 1st class lever

• 2nd class lever

• 3rd class lever

• Not a lever

Calculate the mechanical advantage of the pulley.

• 105N

• 95N

• 5N

• 2N

Tags

NGSS.HS-PS2-1