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Assume that the edge of

A large 62.5kg board is propped at a 42 degree angle against the edge of a barn door that is 2.7m wide. How great a horizontal
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A large 62.0 kg board is propped at a 44 degree angle against the edge of a barn door that is 3.1m wide.How great a horizontal
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2. asked by emmie
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A large 63.0kg board is propped at a 44 degree angle against the edge of a barn door that is 2.5 m wide.How great a horizontal
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A large 62.0 kg board is propped at a 44 angle against the edge of a barn door that is 3.1 wide.How great a horizontal force
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A large 62.0 kg board is propped at a 44 angle against the edge of a barn door that is 3.1 wide.How great a horizontal force
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A large 61.0 kg board is propped at a 45 degree angle against the edge of a barn door 2.9m wide.How great a horizontal force
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2. asked by Andrew
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a small rock with mass 0.20 kg is released from rest at point A which is at the top edge of a large, hemispherical bowl with
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2. asked by Frankie
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An auditorium with a flat floor has a large screen on one wall. The lower edge of the screen is 3 feet above eye level and the
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A tank of water sits at the edge of a table of height 1.4 m. The tank springs a very small leak at its base, and water sprays
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assume that the edge of a square is 1 unit add squares to this shape so that it has a perimeter of 18
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