relative motion

Question

A car (car #1), moving at speed v1= 20 m/s in the direction theta1= 33degrees N of E starts at a

point a distance D = 130 m due north of a second car (car #2) that moves with a speed

v2 = 30 m/s and direction theta2 N of E. Determine theta2 and the time of the collision if car #2 is

to collide with car #1

Answer 1