I think 3 is 1.5...i kinda hope that helps for one
Answer:
0.63
Explanation:
We are given that
Radius of earth,
Radius of orbit A,
Radius of orbit B,
We have to find the ratio of the potential energy of satellite B to that of satellite A in orbit.
Potential energy of orbit A=
Potential energy of orbit B=

Hence,the ratio of the potential energy of satellite B to that of satellite A in orbit=0.63
Answer:
yes done first thing tomorrow
It would appear Red because as stated above, the paper reflects all the colors of light that fall on it.