Two cars are driving down separate streets in the same city. The velocity of car A is given by the vector a = (2x+3y)m/s. The velocity of car B is given by the vector b=(5x+2y)m/s. What is the angle between the paths of the two cars?

Write the correct abbreviation for each metric unit

Which statement best describes copper? a. it has a low resistance and prevents charges from moving freely. b it has a high resistance and allows charges to move freely. c. it has a high resistance and prevents charges from moving freely. d. it has a low resistance and allows charges to move freely

Aviolently rotating column of air is formed around a region of extremely low air pressure above land. which of these weather conditions is most likely to follow? blizzard cyclone tornado hurricane