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Title: A car of mass 212kg descends a hill of slope 1 in 5. Calculate using an energy method, the average b Post by: bio_man on Dec 9, 2021 A car of mass 212kg descends a hill of slope 1 in 5. Calculate using an energy method, the average braking force required to bring the car to rest from 82km/h in 50m. The frictional to motion is 350N.
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