Answer:
The amount of gravity they have depends on their size. So, a small planet has less and a larger planet has more gravity. Just like the planets, a person with more mass has more gravity and therefore weighs more.
The difference is the photon energy which the waves use Gamma rays have the highest photon energy and microwaves have a lower photon energy,
Answer:
This is a change in an objects motion caused by an unbalanced force.
- Acceleration
