Question

by continuous movement,why does a machine get heated up​

Answer 1

$\huge\boxed{\pink{Question }}$

continuous movement,why does a machine get heated up

$\huge\boxed{\red{Answer }}$

This friction will ultimately cause the machine to lose its energy to heat. Making the surfaces smooth is not enough, as there is no perfectly smooth object. Heat will always be generated when two parts rub on each other (and that generation of heat is energy transference i.e, the motion machine losing energy).

Answer 2

This is because of Friction✔️