Acting as a reference point for detecting motion
Answer:
D. Electrical energy is changed into mechanical energy
Explanation:
When you turn on the fan, the electricity that is given through the power outlet allows the fan to have the available energy to spins the fan blades. By the fan's blades spinning, this is a movement that can be described as mechanical energy.
Answer:
A
Explanation:
heat energy is transfered through a hot object touching a cold object
Answer:
Yes
Explanation: Had a question like this and I said yes and got it right
