Multiple Choice
A car heading north suddenly collides at an intersection with a truck of the same mass heading east.If they lock together and travel at
At 15° north of east just after the collision,how fast was the car initially traveling?
A) 14 m/s
B) 7 m/s
C) 28 m/s
D) 11 m/s
Correct Answer:

Verified
Correct Answer:
Verified
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