) for the right expression for ho1 and ho2 - weeklyjoys · pdf file5 points for correct...

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davidjcappelleri2
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4 points
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5 pts (2.5 points each) for the right expression for Ho1 and Ho2
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1 point
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2 points
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5 points for correct expression for w2
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1 points for correct numerical answer for w2
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1 point for vector notation 1 point for proper units
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3 pts
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2 pts
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2 pts
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2 pts
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1 pt
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2 pts
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3 pts
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3 pts for correct expresssion for alpha
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1 pt for correct numerical answer
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1 pt for proper vector form and units
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1 pt
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1 pt
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1 pt
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1 pt
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1 pt
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1 pt
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1 pt
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Some confusion for what delta meant - the overall length of the spring when it was stretched or just the part that was stretched. If what you did makes sense for either interpretation, should get credit for it.
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1 pt for I_o
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1.5 pts
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1 pt
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1.5 pts
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1.5 pts
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1.5 pts
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1 pt
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4 pts; if show some work that is partially right can get up to 2 points for partial credit