I HAVE A GREAT QUESTION PLEASE ANSWER YOU GET 15 POINTS! PLEASE ONLY ANSWER IF YOU KNOW THE ANSWER. Say a box slides across a rough surface. It loses momentum, since it slows down. This is because of the force of friction acting on it. BUT WHERE DOES THAT MOMENTUM GO? Does it go into the atoms on a microscopic level? Does it go into the surface? Where?
Pls help

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate