Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems (a) The speed of light in vacuum is 186,000 mi s 3 10 8 m s Use this fact to find the number of kilometers in a mile (b) The weight of 1 ft 3 of water is 62 4 lb Use this and the fact that 1 cm 3 ...

a From the data 300 10 8 ms186 10 5 mis 1 161 10 3 mmi 161 kil ...

Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems.

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Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems.

(a) The speed of light in vacuum is 186,000 mi/s = 3 × 10⁸ m/s. Use this fact to find the number of kilometers in a mile.

(b) The weight of 1 ft³ of water is 62.4 lb. Use this and the fact that 1 cm³ of water has a mass of 1 gram to find the weight in pounds of a 1-kg mass.

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: May 28, 2011 01:47 AM

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Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems.

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a From the data 300 10 8 ms186 10 5 mis 1 161 10 3 mmi 161 kil...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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