Multiple Choice
During football practice, a football is kicked with a speed of 22 m/s at an angle of 60.0° relative to the positive x direction. At that instant, an observer rides past the football in a car that moves with a constant speed of 11 m/s in the positive x direction.
-Determine the initial velocity of the ball relative to the observer in the car.
A) 19 m/s in the +y direction
B) 11 m/s in the +y direction
C) 19 m/s at 60° to the +x direction
D) 33 m/s at 60° to the +x direction
E) 17 m/s at 60° to the +x direction
Correct Answer:

Verified
Correct Answer:
Verified
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