Multiple Choice
Use the scenario below for the next question.
You were traveling north at speed vc in your car of mass mc = 2000 kg through an intersection when you were struck by a light truck of mass mt = 4000 kg traveling West. After the collision the two vehicles are stuck together and travel a distance of 20 m in the direction 30° N of W.
-What is the truck speed in terms of vc?
A) 0.5vc
B) 0.75vc
C) 0.87vc
D) vc
E) 1.15vc
Correct Answer:

Verified
Correct Answer:
Verified
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