ItzelRugerio6694 ItzelRugerio6694

05-10-2022
Physics

Answered

a child is sitting at the top of a slide in a water park, but not moving because the coefficient of static friction is too large, having a value of 0.77. the angle the slide makes with the horizontal ground is 14o . to lubricate the slide, a stream of water is introduced at the top. by what percentage must the coefficient of static friction be reduced to just make it possible for the child to begin sliding?

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