A 5.3 × 1012 kg satellite is 1,800 m from another satellite that has a mass of 3.5 × 108 kg. What is the gravitational force between the satellites? 3.82 × 104 N
6.87 × 107 N
5.72 × 1014 N
1.03 × 1018 N

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

Determine the maximum r-value of the polar equation r =3+3 cos 0

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.