Which of the following is a result of gravitational forces in the Solar System?

A.

the difference in surface temperature.

B.

the radiation given off by Jupiter

C.

the orbit of planets around the Sun in the Solar system

D.

that Saturn is farther away from the Sun than Earth is

The answer would be C.

You are your friend move a new refrigerator into his kitchen. you apply a horizontal force of 252 n in the negative x direction to try and move the 56 kg refrigerator. the coefficient of static friction is 0.61. (a) how much static frictional force does the floor exert on the refrigerator? give both magnitude (in n) and direction. magnitude n direction (b) what maximum force (in n) do you need to apply before the refrigerator starts to move?