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Dimensional Analysis
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• Slide 1
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Dimensional Analysis

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• Slide 2
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• Slide 3
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• Question 4
60 seconds
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Q.

The Olympic record for the high jump is just over 2.6 yards. What is that distance in feet? (3 ft = 1 yd)

0.867 ft

7.8 ft

8.07 ft

8.27 ft

• Question 5
60 seconds
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Q.

Americans drink 5,604,000 gallons of sweet tea each day. How many liters is that? (1 gal = 3.79 L)

21,200,000 L

21,239,160 L

21,207,190.2 L

21,000,000 L

• Slide 6
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• Slide 7
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• Slide 8
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• Question 9
180 seconds
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Q.

How many minutes are in a school year, 187 days?

279,280 min.

16, 200 min.

16, 156 min.

269,280 min.

• Question 10
180 seconds
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Q.

How many kilograms of calcium are there in 173 pounds of calcium? (1 lb = 454 g; 1 kg = 1000 g)

1.10 kg

78.5 kg

110 kg

78500 kg

• Slide 11
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• Slide 12
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• Slide 13
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• Question 14
900 seconds
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Q.

Convert 62 miles/hour to feet/second. (5,280 ft = 1 mi)

5,456 ft/s

.003 ft/s

91 ft/s

909 ft/s

• Question 15
900 seconds
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Q.

Convert 70,000 quarts/year to pints/day

383.6 pints/day

767.1 pints/day

1,534.2 pints/day

191.8 pints/day

• Question 16
900 seconds
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Q.

Convert 20 tons/year to ounces/day

.0004 ounces/day

6.8 ounces/day

109.6 ounces/day

1,753.42 ounces/day

• Question 17
30 seconds
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Q.

How confident do you feel in your dimensional analysis skills?