Question

A given object takes n times as much time to slide down a 45° rough incline as it te
slide down a perfectly smooth 45° incline. The coefficient of kinetic friction betwee 19
object and the incline is given by
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Answer 1

Answer:

given object takes n times as much time to slide down a 45° rough incline as it te

slide down a perfectly smooth 45° incline. The coefficient of kinetic friction betwee 19

object and the incline is given by