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A 4.3 kg particle is projected with an initial speed of 3.7 m/s along a surface...

A 4.3 kg particle is projected with an initial speed of 3.7 m/s along a surface for which the coefficient of kinetic friction is 0.8. Find the distance it travels given that:
a) the surface is horizontal;

b) the particle moves up a 29 degrees incline;

c) the particle moves down a 29 degrees incline.

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