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Question 1. A 3000lb vehicle strikes a very old class 4 timber utility pole and cause it to break. What could you expect the intrusion into the vechicle is, based on this information? Explain how you arrived at this intrusion.
Question 2. A drag sled made for a tire weighs 45 lbs. a spring scales measures a force of 36lbs that is needed to pull the sled at a steady speed. What is the drag factor of the road at this location.

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Category:- Physics
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