Agnes Szakacs
03/25/15
Unit 2:1 Dimensional Analysis - Take Home Quiz Questions
- If I am 75 inches tall, what is that in feet?
- 6.25ft tall
- In one month, Farmer John gathered 150 eggs from his hens. How many dozens of eggs is that?
- 12.5 dozen eggs
- If I eat 1 dozen eggs a week for breakfast, then how many eggs do I eat in 1 year?
- 624 eggs
- On average, a person blinks 15 times per minute, how many times does a person blink during 15 waking hours?
- 28,800 times
- How many seconds are in 2 years?
- 6.307e+7 seconds
- If a family is driving to the Grand Canyon at 50km/hr, how many meters do they travel in 1 minute? (there are 1000 meters in one kilometer)
- 833.3 m/min
- If a person drinks two coffees a day, and there is 50mg of caffeine in each coffee, then how many kilograms of caffeine does that person consume in 1 year? (there are 1000mg in 1g, and 1000g in 1Kg)
- 0.0365 kg/year
- The specific heat of water is 1 Calorie per gram * degree Celcius (1cal/g*C). How many Calories will it take to raise 500 grams of water 25 degrees Celsius?
- 12,500 cal
- The fastest recorded human running speed is 27.44 mph. At this speed, how many minutes would it take to run to the trolley station, 1.5mi away, from here?
- 0.686 mil/min
- In one school year there are 180 days. If students spend 5.5 hours in a seat per day, how many hours does a student spend sitting in school until they graduate. (12 years)
- 11,880 hours
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