Mechanical Advantage of Inclined Plane

Which inclined planes will have the same mechanical advantage?

• 1 and 2

• 1 and 3

• 2 and 3

• 2 and 4

What is the mechanical advantage of this inclined plane?

• 1

• 3

• 6

• 8

What is the mechanical advantage of this inclined plane?

• 0.21

• 29

• 19

• 4.8

What is the mechanical advantage of this inclined plane?

• 4.5

• 22

• 14

• 0.22

Tags

NGSS.MS-PS2-2

What is the efficiency of this inclined plane?

Efficiency = output force / input force x 100

• 19.1%

• 16.6%

• 6%

• 87%