05/15/21
Physics Problem : Work, Force, Energy
A box with a mass of 3000 g slides down the slope. The slope is inclined at an angle of 30 degrees and has a length of 1 meter. The box starts from rest at the top, experiences a constant force...
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Combinations Question (Please provide an explanation!)
There are 140 students in the entire 12th Grade class.
52 signed up for biology.
71 signed up for chemistry.
40 signed up for physics.
15 signed up for biology and chemistry
8 signed up for...
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