A 27.0-kg box is released on a 27 ∘ incline and accelerates down the incline at 0.30 m/s^2 .   Find the friction force impeding its motion. Express your answer to two significant figures and include the appropriate units.

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A: mass = 13 coefficient of friction = 0.3frictional force = coefficient of friction * weight  = 0.3 *…

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Q: Don't Use Chat GPT

A: The mass of the book is m1 = 1.1 kgThe mass of the coffee cup is m2 = 250g = 0.25 kgThe initial…