Physics
Physics, 22.08.2020 02:01, jforeman42

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) (03.05 LC) 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) (03.05 LC) 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) (03.05 LC) 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) (03.05 LC) 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.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 06:00, tylorroundy
Aball is thrown upward. at a height of 10 meters above the ground, the ball has a potential energy of 50 joules (with the potential energy equal to zero at ground level) and is moving upward with a kinetic energy of 50 joules. what is the maximum height h reached by the ball? consider air friction to be negligible. 1. h β‰ˆ 10 m 2. h β‰ˆ 50 m 3. h β‰ˆ 30 m 4. h β‰ˆ 40 m 5. h β‰ˆ 20 m 003 10.0 points which of the two object shown below has the greatest kinetic energy? a m b 1 2 m v 2v 1. kinetic energies are the same. 2. a 3. b 4. unable to determine. 004 10.0 points tim, with mass 74.6 kg, climbs a gymnasium rope a distance of 3.1 m. the acceleration of gravity is 9.8 m/s 2 . how much potential energy does tim gain? answer in units of j. 005 10.0 points a car is moving at 64 miles per hour. the kinetic energy of that car is 5 Γ— 105 j. how much energy does the same car have when it moves at 111 miles per hour? answer in units of j. 006 10.0 points an 102 kg man climbs up a 1 m high flight of stairs. the acceleration of gravity is 9.81 m/s 2 . w
Answers: 3
image
Physics, 22.06.2019 11:30, swaggyd6603
Write down two additional questions about earth's magnetic field that will make your presentation more informative.
Answers: 1
image
Physics, 22.06.2019 15:30, haileyjones732
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1
image
Physics, 22.06.2019 20:10, kerarucker12pe384k
Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:
Answers: 2
Do you know the correct answer?
Which of the following best describes the use of a renewable resource? Question 1 options: Natural g...

Questions in other subjects:

Konu
English, 24.09.2019 23:50
Konu
Mathematics, 24.09.2019 23:50