A box of mass m is sliding down a frictionless incline of angle ?. The height of

Question

A box of mass m is sliding down a frictionless incline of angle ?. The height of the incline is h.
a) what is the equation for the speed of the box when it gets to the bottom of the incline if it started at the very top and had an initial velocity of zero?
b) upon reaching the bottom of incline,there is a horizontal surface with coefficient of friction ?k. whta is equation for the distance from the base of incline will the box travel?
c) the height of the incline 10 m, angle of incline 25 degree, the mass of the box 1000kg and ?k is 0.1. What are numerical values for part a) and b)?

Explanation / Answer

A)MgH = .5 MV^2 B) gh= kgd or d=gh/kg= h/k c) put n get plz dont have clacy

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