subject
Physics, 22.08.2020 02:01 mathater15

Which of the following best describes the use of a renewable resource? Question 1 options: Natural gas is extracted from deep in the Earth and piped to customers to use for cooking. Water falls through openings in a dam turning turbine blades that generate electricity. We use gasoline to power our cars to get to work and school each day. Most power plants burn fossil fuels to generate electricity for use in homes and offices. Question 2 (2 points) Which of the following best describes the use of a non-renewable resource? Question 2 options: Wind turbines gather energy from the wind and convert it into electrical energy. Water falls through openings in a dam turning turbine blades that generate electricity. The electronic signs along the highway are run by solar power. Nuclear energy heats water into steam that turns the turbines of a power plant. Question 3 (2 points) Which statement is true? Question 3 options: Solar energy is a non-renewable resource that is used by many countries all over the world. The combustion of biomass can replace fossil fuels in conventional power plants. Oil is a non-renewable resource that is hardly ever used, so there is not a concern of depleting the Earth's supply. Hydroelectric energy uses the energy from the sun, which is a renewable resource. Question 4 (2 points) Which statement is true? Question 4 options: Oil, a renewable resource, is processed to make jet fuel. Hydroelectric power is generated from moving water. Geothermal energy can be converted to electricity in solar cells. Propane, a renewable resource, is used in some heating systems. Question 5 (2 points) Which statement best describes the long-term effects of using renewable resources? Question 5 options: As populations decrease, renewable resources will also decrease. Melting glacier ice will supple more fresh water. As demand for renewable energy increase, fossil fuel use will decrease. There is an unlimited supply of fresh water on the Earth.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 02:00
In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain
Answers: 2
question
Physics, 22.06.2019 15:30
To understand the electric potential and electric field of a point charge in three dimensions consider a positive point charge q, located at the origin of three-dimensional space. throughout this problem, use k in place of 14? ? 0. part adue to symmetry, the electric field of a point charge at the origin must point from the origin.answer in one word.part bfind e(r), the magnitude of the electric field at distance r from the point charge q.express your answer in terms of r, k, and q. part cfind v(r), the electric potential at distance rfrom the point charge q.express your answer in terms of r, k, and q part dwhich of the following is the correct relationship between the magnitude of a radial electric field and its associated electric potential ? more than one answer may be correct for the particular case of a point charge at the origin, but you should choose the correct general relationship. a)e(r)=dv(r)drb)e(r)=v(r)rc)e(r)=? dv(r)drd)e(r)=? v(r)r
Answers: 2
question
Physics, 22.06.2019 17:00
Photons with the highest energy have the longest period
Answers: 1
question
Physics, 22.06.2019 19:30
Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere
Answers: 2
You know the right answer?
Which of the following best describes the use of a renewable resource? Question 1 options: Natural g...
Questions
question
Advanced Placement (AP), 07.01.2021 06:30
question
English, 07.01.2021 06:30
question
Mathematics, 07.01.2021 06:30
question
Mathematics, 07.01.2021 06:30
question
Mathematics, 07.01.2021 06:30
question
Mathematics, 07.01.2021 06:30
question
Mathematics, 07.01.2021 06:30
question
Mathematics, 07.01.2021 06:30
question
History, 07.01.2021 06:30