I will mark brainliest!! The Moon travels around the Earth each month in an elliptical path, as opposed to a perfect circle. This means that the speed of the Moon and its distance from Earth change over the course of a year.
What does this say about the magnitude the centripetal force over the course of a month?

A12-kg bag of groceries is tossed onto a table at 4.0 m/s and slides to a stop in 2.2 s . modify the equation fδt=δ (mv) to find the force of friction.

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Arock collection comes from which part of earth?