Question

Nathan is enjoying his lunch with his classmates. His friend tells him that the food he is eating is converted into energy during the digestion process and that the body uses chemical energy to power our muscles. Nathan knows this to be untrue. What kind of energy is released when humans use their muscles?

Answer 1

the answer is thermal (only type in thermal, otherwise you’ll get it wrong)

Step-by-step explanation:

Got it right on edge

Answer 2

mechanical energy

Step-by-step explanation:

When digesting the food, it does turn into chemical energy but that chemical energy turns into mechanical energy to use your mucles.