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Home Q & A Board Science-Related Homework Help Physics
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Brelou Brelou
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7 years ago
A 50.0-kg box is resting on a horizontal floor. A force of 250 N directed at an angle of  20.7° below the horizontal is applied to the box. The coefficient of kinetic friction between the box and the surface is 0.300. What is the acceleration of the box?
A) 1.21 m/s2
B) 1.77 m/s2
C) 2.84 m/s2
D) 3.54 m/s2
E) 5.14 m/s2
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Physics

Physics


Edition: 4th
Author:
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Quantum physics thus reveals a basic oneness of the universe.
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Raj.SRaj.S
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7 years ago
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Brelou Author
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7 years ago
Good timing, thanks!
derya1234
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Yesterday
this is exactly what I needed
jayfo05
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2 hours ago
Brilliant ツ
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