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Sidana [21]
3 years ago
7

What is the main function of the muscular system A. digestion B. breathing C.movement D. Eliminating

Chemistry
2 answers:
Eva8 [605]3 years ago
5 0

Answer:

C, Movement

Explanation:

natita [175]3 years ago
3 0
The answer is C- movement
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4 0
3 years ago
You measure salt water in a tank to have a density of 1.02 g/mL. A balloon weighs 2.0 g and you weights have a mass of 30.0 g ea
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Weight of the balloon = 2.0 g

Six weights each of mass 30.0 g is added to the balloon.

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Calculating the volume from mass and density:

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Converting the volume from mL to cubic cm:

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Assuming the balloon to be a sphere,

Volume of the sphere = \frac{4}{3}πr^{3}

178 cm^{3} = \frac{4}{3}(\frac{22}{7})r^{3}

r = 3.49 cm

Radius of the balloon = 3.49 cm

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