Which if the following choices defines energy in scientific terms? a. the motion of an object
b. a force used in an object
c. the ability to do work
d. a change in temperature

The answer is C. the ability to do work.

Hope this helps!

Option (C) is the correct answer.

Explanation:

The strength of power to do certain task or work is defines as energy.

For example, when a person is lifting a heavy box from the ground and places it on the table then we say that the person is applying energy to lift box.

Thus, we can conclude that out of the given options, the ability to do work defines energy in scientific terms.

the answer is 46 mls because when you add the speed per second it increses the speed

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.