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Science-Related Homework Help Physics Topic started by: ppk on Apr 14, 2012



Title: A packing crate slides down an inclined ramp at constant velocity. Thus we can
Post by: ppk on Apr 14, 2012
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.


Title: Re: A packing crate slides down an inclined ramp at constant velocity. Thus we can
Post by: bio_man on Apr 15, 2012
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