An electric motor uses___? Question 4 options:

visible light to produce mechanical energy

mechanical energy to produce sound

mechanical energy to produce electricity

electrical energy to produce mechanical energy

D: electrical energy to produce mechanical energy

Explanation:

An electric motor is a device that transforms electric energy into kinetic energy: the energy of MOTION (a type of mechanical energy)

When an electric current travels through the wires, an electromagnet is created. It then interacts with the permanant magnets on the outside, which causes the axle to ROTATE. (movement)

Hope this helps!

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

if they have a finite resultant