4- A 195-kg pair of athletes exert 42 N [fwd] on 325-kg bobsled to get it going. After the athletes jump in there is 76 N of friction. Find a) µ. (scenario 1) and b) μ, (scenario 2) Drawing:
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![4- A 195-kg pair of athletes exert 42 N [fwd] on 325-kg bobsled to get it going. After the
athletes jump in there is 76 N of friction. Find a) µ, (scenario 1) and b) µ. (scenario 2)
Drawing:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5f9578cb-b9ae-4836-84ed-48476707ccac%2Fb7f92609-03ff-427a-9b63-e365edd6a29b%2Fbb0p33k_processed.jpeg&w=3840&q=75)
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