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Physics 8 Work, Energy, and Power (23 of 37) Box pushed up a Rough Incline With Friction
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This six part physics lecture series will cover the concepts of Work and Energy.
Problem Text:
A 20kg box is pushed 50m up an incline making an angle of 30 degrees with the horizontal and having a coefficient of friction of 0.20. The box moves slowly at a constant speed. How much work was required?
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