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.

Nils Wasell asked Dec 17, 2022

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Nils Wasell asked Dec 17, 2022

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20 votes

Answer: 2.61 x 10^-3 kg

Step-by-step explanation:

2.61 g = 0.00261 kg

Mradul Pandey answered Dec 20, 2022

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