Question

when a helicopter flies, what type of energy is it using? thermal energy mechanical energy electromagnetic energy

Explanation:

Mechanical energy is the energy associated with the motion and position of an object. When a helicopter flies, its rotors are in motion and it has kinetic energy due to its overall movement, and also has potential energy depending on its height. Thermal energy is related to heat, and electromagnetic energy is related to electromagnetic waves. A flying helicopter mainly uses mechanical energy.

Answer:

Mechanical energy