What is one method being used to reduce surface water pollution?
(Brainliest Question)
What is one method being used to reduce surface water pollution?
A
banning the use of all detergents, fertilizers, and pesticides in the U. S.
B
placing skimmers in all waterways
C
treating wastewater before releasing it into the environment
D
requiring all companies to have employees responsible for cleaning local waterways
What is being done to reduce the pollution that causes smog and acid rain?
A
More desalination plants are being used.
B
Some power plants now burn oil instead of coal.
C
More cars are being made in other countries and imported to the United States.
D
Laws have passed that require industries to lower the amounts of certain gases that they release.
Answers: 3
Physics, 22.06.2019 06:00, Catgirl7060
(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
Answers: 1
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The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.
Answers: 2
Physics, 22.06.2019 18:50, jtsizemore
An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?
Answers: 2
Physics, 22.06.2019 19:50, fili20
The heater element of a 120 v toaster is a 5.4 m length of nichrome wire, whose diameter is 0.48 mm. the resistivity of nichrome at the operating temperature of the toaster is 1.3 × 10-6 ω·m. the toaster is operated at a voltage of 120 v. (a) what is the power drawn by the toaster? (b) if the cost of electricity is 12 ¢ per kilowatt-hour, and it takes 2 minutes to toast bread, how much does it cost for toasted bread? (c) when the heater element is at room temperature, is the resistivity in the nichrome wire greater than, less than, or equal to it’s resistivity when at operating temperature? explain.
Answers: 3
(Brainliest Question)
What is one method being used to reduce surface water pollution?
What is one method being used to reduce surface water pollution?
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