subject
Physics, 27.06.2019 05:00 ashleybarrera2000

In some areas, farmers have installed windmills to generate electricity to run the farm. some are generating a surplus of electricity and selling it back to the power company. the local power company burns fossil fuels, which pollute the environment, to generate electricity. windmills do not pollute the environment. evaluate the statements and choose the statement that best describes how the windmill technology benefits the environment. (2 points) windmill technology is a valuable resource that should be used whenever possible. the great advantage is that it uses a nonrenewable resource, the wind, to generate electricity. this is an advantage because nonrenewable resources will always be available. windmill technology allows individuals to generate power without polluting the environment. some individuals could make money selling the power to the power company. this extra money will make the farmers' lives better. windmill technology can generate power using a renewable source of energy that does not pollute the environment. by generating a surplus of energy, individuals can sell it to the power company which can replace the energy generated by burning fossil fuels. windmill technology might use a renewable resource to generate power but putting the windmills up along the farms damages the environment. the advantage of using a renewable resource to generate power is less important than keeping farms free of windmills that might take up space.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:40
As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. there is no one around to , so you attach an ideal pulley to the box and a massless rope to the ceiling, which you wrap around the pulley. you pull up on the rope to lift the box. use g for the magnitude of the acceleration due to gravity and neglect friction forces. once you have pulled hard enough to start the box moving upward, what is the magnitude f of the upward force you must apply to the rope to start raising the box with constant velocity? express the magnitude of the force in terms of m, the mass of the box.
Answers: 1
question
Physics, 22.06.2019 11:30
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
Answers: 2
question
Physics, 22.06.2019 19:50
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
question
Physics, 22.06.2019 20:00
Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a.larutan h2so4b.mncl2 dan serbuk karbonc.pbso4d.nh4cl
Answers: 3
You know the right answer?
In some areas, farmers have installed windmills to generate electricity to run the farm. some are ge...
Questions
question
Mathematics, 07.11.2019 05:31
question
Mathematics, 07.11.2019 05:31
question
Mathematics, 07.11.2019 05:31
Questions on the website: 13722367