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2. How many miles in a 5 kIn race?

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3. How many kilometers in a 26 mi marathon?

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1. How many seconds old is a 14 year old student? .

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Use Dimensional Analysis to solve the following problems.

4. A person's weight is 154 pounds. Convert this to kilograms. (1lbs. = 454 grams)

5. An aspirin tablet contains 325 mg of acetaminophen. How many grains is this equivalent to? (1gram = 15.432 grains) _

6.

I Table of Weights and Measures II Lengtit II Area II .ValuMe I

I nautical mile = 6076.11549 I township = 36 square miles 4 gills = I pintfeet *Derive your area conversion 2 pints = I quart1 inch = 2.54 cm factors by working with length 1 liter = 1.0567 quarts1 league = 5 280 yards and squaring all dimensions. I bushel = 4 pecks = 32 quartsI cable = 120 fathoms Ex. 1 gallon = 4 quartsI fathom = 6 feet 122 inch2 = 12 fooe1 degree = 69.047 miles or1 mile = 5280 feet 144 square inch = 1 squareI hand = 4 inches foot

a. Your cruise ship is leaving for a 610-league adventure. How many nautical miles is this?

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Physics

b. Later the ship sinks and is discovered at 38 fathoms deep under water. Convert this to meters.

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More conversions (green) edited 8/26/2013

c. If you are rationed to 32 gills of fresh water a day. How many liters is this? _

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d. The island has an area of 3.5 townships. How many square yards is this? (please use scientificnotation.)

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f. The island is rich with hot chile peppers. You can collect 1.6 pecks a day. How many liters couldyou collect in 1 week? ..

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g. Each liter of air has a mass of/1.80 gr s. How many lIters 01' air are contained in 2.5 x103 kg of air?

e. To reach the top of a palm tree for a coconut you will have to climb 7.4 meters. How many hands isthis? _

7. 16.0 grams of food contain 130 calories. How many grams of food would you need in order toconsume 2150 calories?

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Multiple conversions' 3

edited 8/26/2013More conversions (green)

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8. The cost of 1.00 Liters of gas is 96.9 cents. How many dollars will 12.0 gallons cost?

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9. Light travels 186 000 miles / second. How long is a light year in meters? (1 light year is the distancelight travels in one year) . I Ii-. ' -1 . 3i/3.2JJk, 1.41wri" WDo;a: X .IV ""x ~ JI [000 ~- =- 9.39 ID1?yw ,x l'tt£'f I~ ' ~JiJJ t ~t(. lIlA I I 1c.1V\. . Y M

10.1 mole ofSi atoms contains 6.02 x1023 atoms. 6.02 xl023 atoms ofSi have amass of28.1 g. Howmany atoms of Si are contained in ~ computer chip that mass~s.3_K,__Qkglg1 _

Physics