Question

examples of things which changed from heat energy to mechanical energy​

Answer 1

Answer:

Steam engines convert thermal energy into mechanical energy in a train. Your body converts chemical energy from nutrients to mechanical energy for movement. A power drill converts electrical energy to mechanical energy when plugged in and used. Music converts sound energy to mechanical energy in your eardrum.

Answer 2

like, earlier the train run on heat energy, we put the coal and it is heated and the train will run,but now it is running on electricity,so it's a change from heat to mechanical energy..

a power drill also converts heat to the mechanical energy,when plugged in and then out.