Question

Which graphs show the correct relationship between kinetic energy and mass?

Answer 1

The correct answer is

Graph C.

In fact, kinetic energy and mass are related by the formula:

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

where K is the kinetic energy, m is the mass, v is the speed of the object.

From the formula, we see that there is a direct proportionality between K and m, therefore on the graph this relationship should be represented by a straight line, as in graph C.

Answer 2

Kinetic Energy:
Kinetic Energy is the energy of motion.

Mass:
Mass is the number of particles that a substance has


I think the correct graph would be
the THIRD GRAPH