1. The average body output of water through the skin and lungs is about 900 mL per day. How much is this in quarts?
2. A car traveling 50 km per hour is traveling how fast in feet per second?
3. A workman moves 50 pounds of dirt per minute. How many tons of dirt can he move each work day? (work day = 8 hours)
4. The sun is 93,000,000 miles from the earth.
- How far away is this in centimeters?
- Given that light travels 3.00 x 10^10 cm/sec., how many seconds does it take for light to travel from the sun to the earth?
5. Calculate the weight of one gallon of water in pounds.
6. A fish tank is 20 in. long, 20 in. deep, and 10 in. high
-How many liters of water is required to fill it?
-How many gallons are needed?
7. The density of balsa wood is 7.8 pounds per cubic foot. What is the weight in kilograms of a piece of balsa wood 4.0 in, by 6.0 in, by 20.0 in?
Thanks so much, I really appreciate it!
2. A car traveling 50 km per hour is traveling how fast in feet per second?
3. A workman moves 50 pounds of dirt per minute. How many tons of dirt can he move each work day? (work day = 8 hours)
4. The sun is 93,000,000 miles from the earth.
- How far away is this in centimeters?
- Given that light travels 3.00 x 10^10 cm/sec., how many seconds does it take for light to travel from the sun to the earth?
5. Calculate the weight of one gallon of water in pounds.
6. A fish tank is 20 in. long, 20 in. deep, and 10 in. high
-How many liters of water is required to fill it?
-How many gallons are needed?
7. The density of balsa wood is 7.8 pounds per cubic foot. What is the weight in kilograms of a piece of balsa wood 4.0 in, by 6.0 in, by 20.0 in?
Thanks so much, I really appreciate it!