Question

4) Kinetic energy is directly related to _______

Answer 1

Answer:

4) C.mass

5) C. Potential Energy

Explanation:

4) Kinetic energy (KE) of an object is the energy that it possesses due to its motion. If a mass is in motion ,it has a kinetic energy .

By definition

$Kinetic.Energy=\frac{1}{2}*mass*velocity^{2}$

what matters in Kinetic energy is the mass and the velocity only .

there fore the answer is

C.mass

5) Potential energy is the energy stored in an object, due to the object's position or arrangement.

By definition

$Potential.Energy=mass*gravitaional.Acceleration*height$

in potential energy the height matters.higher the height , higher the energy

therefore the answer is

C.Potential Energy