There are 100 billion planets
Answer:
5 percent = normal matter
68 percent = dark energy
27 percent = dark matter
Explanation:
F(of spring)=230x=ma=3.5(5)=17.5=230x; x=0.07m.
Answer:
160 meters I think
Explanation:
if I'm wrong I'm a troop juSt trying to get points to ask a couple of questions
