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Physics
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Work and Energy
a woman pushes horizontally a chair with a force of 400 N the work she does on the chair to move 2 m is
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Force x Distance
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1 of 121 of 12 Items Question A person pushes a box. He applies a force of 400 newtons, and he pushes
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Yes, I apologize for the mistake earlier. The correct answer is: class 1 = F, E, L (or L, E, F)
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I was wondering if my answers are correct. Thanks in advance.
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2,000 joules
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The "***" is my answer
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1. 1,600 joules 2. decrease; direction of the force 3. class 1 = L, F, E (or E, F, L) class 2 = F,
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A.) 1,600 joules
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