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Sphinxa [80]
3 years ago
8

Use dimensional analysis to convert 14.5mi/hr to km/s

Chemistry
1 answer:
Liula [17]3 years ago
5 0

Answer:

0.006 48 km/s

Explanation:

1. Convert miles to kilometres

14.5 mi × (1.609 km/1 mi) = 23.33 km

2. Convert hours to seconds

1 h × (60 min/1h) × (60 s/1 min) = 3600 s

3. Divide the distance by the time

14.5 mi/1 h = 23.3 km/3600 s = 0.006 48 km/s

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The correct answer is B, 
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A gas occupies 25,3 mL at a pressure of 152 kPa. Find the volume if the pressure is
sleet_krkn [62]

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tropical rain forests and savannas

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As a student , what can you do to help in preventing pollution in your community ?​
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Help Recycling

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Maurinko [17]

Answer:

Explanation:

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