which of the following best describes the long-term impact of using a renewable energy source?
answer
geothermal energy can pollute water supplies.
hydropower involves blocking rivers, which disrupts ecosystems.
natural gas causes air pollution when burned.
nuclear power produces radiation, which is harmful if leaked.
Answers: 3
Physics, 21.06.2019 13:30
A2 Āµc charge q1 and a 2 Āµc charge q2 are 0.3 m from the x-axis. a 4 Āµc charge q3 is 0.4 m from the y-axis. the distances d13 and d23 are 0.5 m. find the magnitude and direction of the resulting vector r. round your answer to the nearest tenth.
Answers: 3
Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
Answers: 1
Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
Physics, 23.06.2019 02:00
How does the strength of the electrostatic force between an electron and a proton compare to the strength of the gravitational force between them?
Answers: 1
which of the following best describes the long-term impact of using a renewable energy source?
History, 27.07.2019 06:30
History, 27.07.2019 06:30
Mathematics, 27.07.2019 06:30
Mathematics, 27.07.2019 06:30
Mathematics, 27.07.2019 06:30
Mathematics, 27.07.2019 06:30
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Mathematics, 27.07.2019 06:30
Computers and Technology, 27.07.2019 06:30