Question

what are the various function of the machine?​

Answer 1

Explanation:

Solution: Changing the direction of applied force Example - When a flag is hoisted with the help of a pulley. Changing the speed of an object Example - While riding a bicycle, force is applied on pedals which multiplies the speed.

Answer 2

Answer:

State two functions of a machine. Solution: Changing the direction of applied force Example - When a flag is hoisted with the help of a pulley. Changing the speed of an object Example - While riding a bicycle, force is applied on pedals which multiplies the speed.