A 1 000-Kg Vehicle Is Moving in the Positive Y-Direction

Multiple Choice

A 1 000-kg vehicle is moving in the positive y-direction along the y-axis at 10 m/s.A 2 000-kg vehicle is moving in the positive x-direction at along the x-axis at 20 m/s.The vehicles collide and stick together.They move as a single object in a direction θ as measured counterclockwise from the x-axis immediately after the collision.What is the value of tan θ?

A) 2.0
B) 4.0
C) 0.50
D) 0.25