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klasskru [66]
3 years ago
9

Calculate the density of a material that has a mass of 52.457 g and a volume of 13.5 cm3

Physics
1 answer:
Sphinxa [80]3 years ago
8 0

Answer:

Density is 3.90g/cm3

Explanation:

Density = mass ÷ volume

= 52.457g ÷ 13.5cm3

= 3.885703704g/cm3

= 3.90g/cm3

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What is a hydraulic system​
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sineoko [7]

Answer:

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Explanation:

In order to calculate the beat frequency generated by the first modes of each, organ and tube, you use the following formulas for the fundamental frequencies.

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You replace in the equation (1):

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Closed tube:

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