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OpenStudy (anonymous):
a 5kg block is pushed along a level surface by a 40N force at an angle of 30 degrees below the surface. The force of friction action on the block is 10N. What is the acceleration of the block? Normal Force? and Coefficient of kinetic friction.
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OpenStudy (nottim):
As always, I suggest drawing out a diagram, and then creating a variable list.
OpenStudy (anonymous):
well the triangle should be on the other side...hol d on
OpenStudy (anonymous):
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