subject
Physics, 26.09.2019 19:50 aeress

The hoover dam is a hydroelectric power plant that converts the energy of falling water into electricity. which of the following determines the amount of potential energy of the water stored in the reservoir of the dam? choose all that apply.
a. the electric potential energy of the water. b. the weight of the water c. the height of the water d. the temperature of the water (i think it's a and c but i'm not sure)

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 09:30
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?
Answers: 2
question
Physics, 22.06.2019 14:30
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
Answers: 2
question
Physics, 22.06.2019 14:30
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
question
Physics, 22.06.2019 14:30
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
You know the right answer?
The hoover dam is a hydroelectric power plant that converts the energy of falling water into electri...
Questions
question
History, 23.11.2020 21:30
question
Chemistry, 23.11.2020 21:30
question
Mathematics, 23.11.2020 21:30
question
Mathematics, 23.11.2020 21:30
Questions on the website: 13722367