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Physics 8 Online
OpenStudy (anonymous):

A 5.0 kg box is sliding across the floor at 2m/s when it is accelerated to 8m/s in 1.80s. If the coefficient of friction is .200 how much work is required to accelerate the box?

OpenStudy (anonymous):

coefficient of friction is .220 sorry

OpenStudy (anonymous):

my answer was 137.25W

OpenStudy (anonymous):

for this question it's less of a hassle to use the work-kinetic energy theorem. though can I see your calculations first?

OpenStudy (anonymous):

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