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A penny is found to have a mass of 2.61 grams. Using dimensional analysis, show what the mass of this penny is in kilograms. Express the answer in standard notation using the co…

A penny is found to have a mass of 2.61 grams. Using dimensional analysis, show what the mass of this penny is in kilograms. Express the answer in standard notation using the co…
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A penny is found to have a mass of 2.61 grams. Using dimensional analysis, show what the mass of this penny is in kilograms. Express the answer in standard notation using the correct number of sig. figs.

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User Haojie
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1 Answer

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Answer: 2.61 x 10^-3 kg

Step-by-step explanation:

2.61 g = 0.00261 kg

answered
User Michal Kordas
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7.9k points
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