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dsp73
3 years ago
5

Who Designed the one-piece wrought iron plow.

Physics
1 answer:
marissa [1.9K]3 years ago
8 0

Answer:

Jethro Wood is the one who designed the one-piece wrought iron plow.

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And we need to express it in kg/m^{3}, knowing:

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Hence:

\frac{45 mg}{243 cm^{3}} \frac{1 g}{1000 mg} \frac{1 kg}{1000 g} \frac{(100 cm) ^{3}}{1 m^{3}}=0.1851 \frac{kg}{m^{3}}

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