Question
Question 12 You invent a new unit system called the Blerg Unit System. The relationship between your unit system and other units are summarized below:
Question 12
You invent a new unit system called the Blerg Unit System. The relationship between your unit system and other units are summarized below:
1 blah = 0.970 meters
1 blop = 4.10 pounds
1 kapow = 18.2 liters
1 m = 39.37 inches
You decide to convert all of your daily measurements to your new units. Assume your height is 97.2 inches. Convert this height to blahs and report your answer with the correct number of significant figures. [Hint: you may not need all of the above unit conversions.]
Your Answer:
Question 12 options:
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Answer | units |
Question 13
You are moving from a country that primarily uses the Fahrenheit scale to one that uses the Kelvin scale. You are practicing to get used to the new temperature scale. You measure the temperature of some water and find that it is 123.0F. What is this temperature in Kelvin?
Your Answer:
Question 13 options:
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Answer | units |
Question 14
Let's practice the metric system! Convert (4.2x10^3) megagrams (Mg) to milligrams (mg). Express your answer below using scientific notation.
Note: Your answer is assumed to be reduced to the highest power possible.
Your Answer:
Question 14 options:
| x10 |
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Answer | units |
Question 15
You find an unknown liquid and determine that it has a density of 9.30 g/mL. Assume you fill a 9.50 L container with this substance and are wondering how heavy it will be. What is the mass (in kilograms) of the liquid in the container, assuming it is filled to exactly 9.50 L?
Your Answer:
Question 15 options:
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Answer | units |
Question 16
You invent a new unit system called the Whoosh Unit System. The relationship between your unit system and other units are summarized below:
1 weep = 376.0 meters
1 wooly = 4.35 pounds
1 kettle = 14.8 liters
1 kg = 2.205 pounds
You decide to convert all of your daily measurements to your new units. You investigate a substance in the lab and find that it has a density of 53.90 kg/L. Convert this density to units of wooly/kettle. [Hint: you may not need all of the above unit conversions.]
Your Answer:
Question 16 options:
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Answer | units |
Question 17
You find a block of wood with a total volume of 482.0 ft3. What is this volume in m3?
1 m = 3.28 ft
Your Answer:
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