Question 4: The metal block is made out of aluminum which has a densi value that

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Question 4: The metal block is made out of aluminum which has a densi value that you have obtained in your measurements consistent with the accepted value? You should justify your an Measurement and Errors" page 1-4 for details) on 4 The metal block is made out of aluminum which has a density pal 2.70 grams/cm'. Is the strategy would be better: G) increasing the precision in the mass' measurement by one order of magnitude; or (ii) increasing the precision in the dimensions' measurement by one order of magnitude? Justify your answer

Explanation / Answer

Question 1 is a practical based question.

For question 2)

Answer = i

For increasing precision in density we can increase the precision in measurement of mass. Because density is proportional to mass. But if we see the option ii that is, by increasing the precision in dimensions, then it will decrease the precision in density. Because increasing the precision in dimensions will increase the volume thus decrease the density.

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