What happens to momentum when two objects collide

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?

Does heating a metal wire increase or decrease its electrical resistance? why?