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12 Nov 2019
be 311 million people, calculated the number of metric tons of garbage thrown away in the i (1 metric ton (t)-1000 kg, assume 365 days in a year) 4. If the average American throws away 4.5 lb of trash cach day, and the population of the tis. 5. A hectacre (1.0000 x 10 m') is a metric unit of area analogous to an acre. How many square feet are in a 5.0 hectare farm? 6. The Deepwater Horizon oil spill released approx. 35000 barrels of crude oil per day into the Gulf of Mexico for 87 days. An oil barrel is defined as 42 gal. a. Calculate the rate of crude oil released in Lhour.(Assume 24 hr in one day.) b. A case of water at a local "warehouse store" contains forty (40) 500. mL bottles. The total volume of the Deepwater Horizon oil spill was equivalent to how many cases of water? 7. It requires 1200 kg of coal to produce the energy needed to make 1.0 kg of aluminum metal. If a single soda can requires approx. 15 g of Al, what mass of coal would be needed to produce a six-pack of cans?
be 311 million people, calculated the number of metric tons of garbage thrown away in the i (1 metric ton (t)-1000 kg, assume 365 days in a year) 4. If the average American throws away 4.5 lb of trash cach day, and the population of the tis. 5. A hectacre (1.0000 x 10 m') is a metric unit of area analogous to an acre. How many square feet are in a 5.0 hectare farm? 6. The Deepwater Horizon oil spill released approx. 35000 barrels of crude oil per day into the Gulf of Mexico for 87 days. An oil barrel is defined as 42 gal. a. Calculate the rate of crude oil released in Lhour.(Assume 24 hr in one day.) b. A case of water at a local "warehouse store" contains forty (40) 500. mL bottles. The total volume of the Deepwater Horizon oil spill was equivalent to how many cases of water? 7. It requires 1200 kg of coal to produce the energy needed to make 1.0 kg of aluminum metal. If a single soda can requires approx. 15 g of Al, what mass of coal would be needed to produce a six-pack of cans?
Jarrod RobelLv2
5 Mar 2019