Question

what is roal of simple machine ​

Answer 1

Answer:

TO MAKE WORK EASY

Explanation:

THANK YOU

Answer 2

Answer:

this is your ans thankyou thankyou thankyou

thankyou for the question BE HAPPY #BE HAPPY

Explanation:

Simple machines are useful because they reduce effort or extend the ability of people to perform tasks beyond their normal capabilities. Simple machines that are widely used include the wheel and axle, pulley, inclined plane, screw, wedge and lever.