Point a because point a is the highest at potential energy converting into the highest kinetic energy.
Taking notes,because you can read back on what you learned
Think in gravity, the moon is orbiting the Earth because of gravitational pull/force. Without this gravitational pull, the moon will just move in a straight line (Newton's first law).
<span>Nonliving things also have unlimited duration of existence. While living things die and decompose, nonliving things such as rocks, mountains, air and water have existed for millions of years. They may grow, but they do so only by accretion, which is the process of growth by accumulating added layers of matter.</span>
A stretched rubber band is storing <em>elastic potential energy. (A)</em>
