Methods at an intersection car b was traveling south and car a was traveling
30° north of east when they slammed into each other. upon inves-
tigation it was found that after the crash the two cars got stuck
and skidded off at an angle of 10° north of east. each driver
claimed that he was going at the speed limit of 50 km/h and that
he tried to slow down but couldn’t avoid the crash because the
other driver was going a lot faster. knowing that the masses of cars
a and b were 1500 kg and 1200 kg, respectively, determine
(a) which car was going faster, (b) the speed of the faster of the
two cars if the slower car was traveling at the speed limit.