Two cars X and Y are moving in the same direction with velocities of 40 m/s and 20 m/s respectively. What is relative velocity of car X

respect to car Y? If both car are travelling in opposite direction, what

will be the relative velocity?​

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

the force represented by vector a is normal force. if the hockey puck is moving to the right, when it is hit with a significant force by the hockey stick the puck will move off in a different direction. correct on edge.