An increase in motion and less attraction between particles
Answer:
It should be A the gravitational force on the moon is weaker than on Earth
Answer:
The collision theory states that a chemical reaction can only occur between particles when they collide (hit each other).
<em>h</em><em>o</em><em>p</em><em>e</em><em> </em><em>i</em><em>t</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>s</em><em>~</em>
W = F = mg
(2)(9.8)
W = 19.6 N
it depends how heavy and how far it travels
