Newtons Third law of motion
Answer:
F in the definition of potential energy is the force exerted by the force field, e.g., gravity, spring force, etc. The potential energy U is equal to the work you must do against that force to move an object from the U=0 reference point to the position r.
Explanation:
<span>Energy is unable to change forms. please select the best answer from the choices provided</span>
F - False
Explanation:
Centripetal acceleration is the acceleration caused by centripetal force. It is equal to the square of the tangential velocity divided by the radius of the circular path.
a = v² / r
The seasons are caused by the tilt of the Earth's rotational axis away or toward the sun at it travels through its year long pat around the sun.
