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Physics, 17.12.2019 19:31 justin20080

110-kg motorcycle and rider are traveling at 20 m/s. the rider notices a wreck ahead, applies the brakes, and manages to stop the car in 12 meters. using work-energy, find the force of friction used to stop the car. (pick the answer closest to the true value.)

a. 37,500 newtons
b. 3,375 newtons
c. 337 newtons
d. 450 newtons
e. 2,250 newtons

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