Question

How would you describe the relationship between the mass of a car and its kinetic energy?

Answer 1

A) they both increase

Answer 2

Answer:

The answer is A) As the mass of a car increases, its kinetic energy increases.

Explanation:

Kinetic energy is the energy associated with bodies that are in motion, depends on the mass and speed of the body, that is, The kinetic energy of a body depends on its mass and its speed according to the relationship.

The kitenic energy is expressed by the formula:

$Ec=\frac{1}{2} mv^{2}$

Where the kinetic energy, (Ec) is measured in joules (J), the mass, (m) is measured in kilograms (kg) and the velocity, (v) in meters / second (m / s).