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almosthavoc
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Homework Statement
The question gave a force applied on a block as well as a distance. It also gave the work done by friction which was negative. The question was to find the change in kinetic energy.
Homework Equations
Wnet = change in KE
The Attempt at a Solution
I found the work done by the applied force which is just Fd. Frictional force was already given. My question is do I simply add the 2 works (essentially subtracting from the work done by the applied force) or do I add the absolute value of both?
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