Question

How does a single fixed pulley, like the one seen here, help you do work?

A) Changes the direction of the force.
B) Increases the amount of applied force.
C) Decreases the amount of applied force.
D) Allows you to pull the rope a shorter distance.

Answer 1

the answer will be B

Step-by-step explanation:

because you are pulling the rope, pullimg applies FORCE. the bucket goes up because you applied FORCE