Question

which simple machine we use to lift a car to change it tyres​

Answer 1

Answer:

Pulley- A pulley is a rope in a grooved wheel. Pulleys are used to change the direction of force and lift or lower an object.

Explanation:

$\huge{\star}\mathfrak\green{Be Brainly}{\star}$

Answer 2

Answer:

Pulley- A pulley is a rope in a grooved wheel. Pulleys are used to change the direction of force and lift or lower an object. When the string on a window is pulled to open or close it, the simple machine that is being used is a pulley. Every time you go up or down in an elevator a very strong rope and wheel are pulling it up or slowly letting it down.