Question

7. An Archimedean screw is a screw within a closely fitting cover, so that water can be raised when the

Answer 1

The height through which the water is lifted is 196.25 m.

What is mechanical advantage?

Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

Mechanical advantage is also defined as the ratio of output force to input force in a system.

Mechanical Advantage = Output force / input force

12.5 = output force / 15.7

output force = 15.7 x 12.5

output force = 196.25 m

Thus, the height through which the water is lifted is 196.25 m.

Learn more about mechanical advantage here: brainly.com/question/25984831

#SPJ1