Question

What is one of the most useful properties of energy?

Explain the law of conservation of energy

What is potential energy?

What is kinetic energy?

What is the formula for mechanical energy?

If you are not moving, which kind of energy do you have?

If you are moving, which kind of energy do you have?

What is friction? Give an example


Por favor alguien que me ayude, sin preguntas copiadas de internet :), doy 15 puntos.

Answer 1

Respuesta:

What is one of the most useful properties of energy?

The energy is transferred.

Energy is stored

Energy is transported

Energy is transformed.

Explain the law of conservation of energy.

The law of conservation of energy states that the total amount of energy in any isolated physical system remains unchanged with time.

What is potential energy?

Potential energy is mechanical energy.

What is the formula for mechanical energy?

Em = ½ m. v2 + m. g. h

If you are not moving, what kind of energy do you have?

potential energy

If you are moving, what kind of energy do you have?

Kinetic energy

What is friction?

Friction between two bodies in contact, one of which is immobile.