Question

what are the three function of simple machine​

Answer 1

Answer:

Simple machines that are widely used include the wheel and axle, pulley, inclined plane, screw, wedge and lever. Various functions that a machine can perform are: Changing the direction of applied force — Example: When a flag is hoisted with the help of a pulley.

Answer 2

Explanation:

Simple machines that are widely used include the wheel and axle, pulley, inclined plane, screw, wedge and lever. Various functions that a machine can perform are: Changing the direction of applied force — Example: When a flag is hoisted with the help of a pulley.