An inverted V is made of uniform boards and weighs 356 N. Each side has the same
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An inverted "V" is made of uniform boards and weighs 356 N. Each side has the same length and makes a 30.0° angle with the vertical, as the drawing shows. Find the magnitude of the static frictional force that acts on the lower end of each leg of the "V."
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REASONING Consider the left board which has a length L and a wei...View the full answer
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