Because gravity has been known to define as a force of attraction between things that have mass.
The pathway for you to be able is in your room you need
Answer:
Atom, smallest unit into which matter can be divided without the release of electrically charged particles.
an element is a pure substance which cannot be broken down by chemical means
(d) Acceleration is a vector quantity
B.Radiation, Because the heat is Radiating of of the burner. xD