A car heading north collides at an intersection with a truck heading east. If they lock together and travel at 28 m/s at 41° north of east just after the collision, how fast was the car initially traveling? Assume that the two vehicles have the same mass.(adsbygoogle = window.adsbygoogle || []).push({});

A) 37 m/s

B) 28 m/s

C) 74 m/s

D) 19 m/s

My friend and I are having a disagreement. I got 19 m/s and my friend got 37m/s. He is saying that the total speed would be 28m/sx2=56 m/s.

Is there any way that someone can solve the question and see what they got? Thanks.

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# Homework Help: Two Physics Questions: Please Help

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