Guys I need help please
Which pair of graphs represent the same motion?

Aneutron and a proton combine to form a nucleus. why does the mass of the nucleus differ from the sum of the masses of the individual nucleons?

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves