Draw one example of a pulley

The question asks you to draw one example of a pulley.

A pulley is a simple machine consisting of a wheel with a grooved rim over which a rope or chain passes. Pulleys are used to change the direction of a force or to multiply force, making it easier to lift heavy objects.

An example of a pulley system is a flagpole pulley.

To draw this, you would:

1. Draw a tall pole (the flagpole).
2. At the very top of the pole, draw a small wheel with a groove. This is the pulley.
3. Draw a rope passing over the pulley wheel. One end of the rope would be attached to a flag (or a hook for a flag), and the other end would hang down the pole, accessible to a person.
4. An arrow could indicate the force applied downwards on the free end of the rope, and another arrow could show the flag moving upwards.

This setup allows a person to pull down on the rope to raise the flag, changing the direction of the force.