A graph of KE (kinetic energy) vs the mass of an object is a line, as we know that the kinetic energy depends linearly on the mass of the object.
What is kinetic energy?
For an object of mass M moving with velocity v, we define its kinetic energy as:
KE = (M/2)*v^2
We can rewrite it as:
KE = (v^2/2)*M
So, it is a "coefficient" (if we assume that the velocity is constant) times the mass. That gives a linear relationship.
Then we conclude that the kinetic energy depends linearly on the mass, which means that the graph of KE vs the mass of an object is a line.
If you want to learn more about kinetic energy, you can read:
https://brainly.com/question/8101588
