Question

Lifting the weight without a pulley requires a force of 400 newtons over a distance of 4 meters. How do these values change when the pulley is applied?
(point)
1 Both the force and the distance decrease.

2 Both the force and the distance increase

3 The force increases, while the distance decreases

4 The force decreases, while the distance increases

Answer 1

If the weight is now lifted with a pulley, both the force and the distance decreases.

What is a machine?

A machine refers to any device in which the effort applied at one end may be used to overcome the load at another end. Machines are used to make work easier.

If the weight is now lifted with a pulley, both the force and the distance decreases because a pulley is a simple machine hence the work done is lesser.

Learn more about simple machines: https://brainly.com/question/2149450