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The average size of a dust past ticks is 3 x 10^-7 m in length. How long is a particle of tobacco smoke in meters if a particle of dust is 3 times smaller than a particle of tobacco smoke?

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Answer to a math question The average size of a dust past ticks is 3 x 10^-7 m in length. How long is a particle of tobacco smoke in meters if a particle of dust is 3 times smaller than a particle of tobacco smoke?

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Birdie
4.5
104 Answers
\text{Size of dust particle} = 3 \times 10^{-7} \ \text{m}
\text{Size of tobacco smoke particle} = (3 \times 10^{-7}) \times 3
\text{Size of tobacco smoke particle} = 9 \times 10^{-7} \ \text{m}
The answer is 9 \times 10^{-7} m

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