Question

what is the working principle of washing machine
​

Answer 1

Washing machine works on the principle of both laws of physics namely centripetal and centrifugal force. The machine works on 2 cycles wash cycle and rinse cycle.Wash cycle undergoes centrifugal force wherein the force goes from inside to outside thoroughly making sure every cloth is soaked in soapy water, here water with soap will undergo centrifugal force.Rinse cycle is when centripetal force comes into action where force comes from outside to inside to drain the soapy water and render water free zone inside thw machine. This occurs by force between clothes and inside drum walls of the washing machine.