Consider a box on an inclined plane. The inclination angle relative to the horizontal is θ...

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Consider a box on an inclined plane. The inclination angle relative to the horizontal is θ...

Consider a box on an inclined plane. The inclination angle relative to the horizontal is θ = 30 ° and the mass of the body is 14.9 kg. What is the minimum coefficient of static friction required to keep the body from sliding down?

0.65

0.43

0.58

0.52

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Answer 1

Answer #1

-T B let u be the coefficient of Statuc friction. é be the inclination angle. mg cosa ingsinot fs= ng sino, o since fs=NR= Mm

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Answer 2

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