Hey,
I think the answer's are 1,3
Hope this helpss
~Girlygir101~
Answer:
mechanical energy
Explanation:
In an electric motor the electrical energy is converted into mechanical energy. Almost every mechanical movement that we see around us is accomplished by an electric motor. Electric machines are a means of converting energy. Motors take electrical energy and produce mechanical energy.
Answer:
artificial: light bulb, flash light, computer screens. natural: sun, stars, fires.
Answer:
d. The object never reaches terminal velocity.
Explanation:
Terminal velocity is the velocity a falling object reaches when the air resistance equals the weight. But in a vacuum, there is no air resistance. So the object never reaches terminal velocity.
