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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 packing crate slides down an inclined ramp at constant velocity.  Thus we can deduce that
A) a frictional force is acting on it.
B) a net downward force is acting on it.
C) a net upward force is acting on it.
D) it is not acted on by appreciable normal force.
E) it is not acted on by appreciable gravitational force.
Textbook 
Physics

Physics


Edition: 4th
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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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