Compare and contrast bio-mass and hydro electricity as sources of energy.

Q: what are the correct negative effect of operating a coal-fired power plant in the Philippines?…

A: Southeast Asia’s electricity consumption is projected to more than double of 961 terawatt-hour by…

Q: State two reasons why many countries are trying to reduce the amount of non renewable fuel they use?

A: Fossil fuel are non renewable source of energy: coal, petroleum and natural gas are fossil fuels

Q: All of the below statements caution us about the dangers of continued over-reliance upon fossil…

A: The 2nd last point i.e. : "Economies that possess oil, coal and other fossil fuels can control the…

Q: What do you mean by degradation of energy?

A: Explain the term degradation of energy? Taking one example of your daily life ?

Q: What is a renewable hybrid system? Explain why it is preferred, its advantages by drawing shapes and…

A: The system consists of two or more renewable energy sources used together to provide increased…

Q: Compare Solar and Biomass Energy systems

A:

Q: What are the environmental consequences of the increasing demand for energy? What steps would you…

A: The environmental consequences of the increasing demand for energy are, The demand for energy…

Q: How does a powerplant generate electricity? Explain your answer.

A: Ans:- Different Types of Power Plants Based on the Energy Sources:- In it's simplest form, a power…

Q: Describes the process of converting from one form of energy into another?

A: Law of conservation of energy states that energy can neither be created nor be destroyed it can only…

Q: ten countries during 2011. (a) Based on the data in the graph, identify one of the fuel sources…

A: A)  From the graph , it is being proved that fossil fuel source has  highest contribution to the…

Q: Name 3 disadvantages for using fossil fuels?

A:

Q: Explain the Reason Why Coal and Petroleum are called Fossil Fuels.

A: Fossil fuels are derived from fossils that were formed millions of years ago. They are fossilized…

Q: Explain hydro-electric generators.

A: In hydro electric generators the energy of falling water is converted to electricity. In hydro…

Q: Why is petroleum considered a nonrenewable resource.

A: Non renewable resources include those resources which cannot be renewed through natural processes in…

Q: Explain the forms of energy with basic principle and examples. 2. Explain Energy crisis and its…

A: Note : Since there are multiple questions and as per guidelines we can provide solution to first…

Q: A 2. Which of the following are examples of some of the environmental costs of technological…

A: In this question we have to answer what are the examples of environmental costs of technological…

Q: For the country of Greece, use the IEA world energy balances highlights excel file to examine and…

A: Solution

Q: Question: Compare Solar Energy and Wind Energy with the necessary explanation and neat diagram.

A: Both solar energy and wind energy are renewable sources of energy. Solar energy is primary source of…

Q: Why is coal considered non-renewable

A: SOlution: why coal is considered as non renewable energy source.

Q: How important is energy to the advancement of society and how do we ensure self-sufficiency for the…

A: Answer :-  Renewable energy is the solution to self-sufficient energy independence for most…

Q: How harmful are emissions from cosmetic, hygiene, and cleaning

A: This question is about discuss the reality of uses of chemicals in cosmetic hygiene and cleaning.…

Q: List of non-renewable resources found at home and how can this be conserve to make it more useful…

A: The universe in infinite, but the resources are finite. Non-renewable resources are synonymous to…

Q: Using examples, suggest ways in which non-renewable resources, excluding fossil fules, could be…

A:

Q: Please I want more information about Compare wind and bio energy systems, Any two power plants of…

A: Answer :- (1)Biomass energy is caused by organic compounds like animal wastes where as wind energy…

Q: Compare and contrast fossil fuels and the Sun as direct sources of energy.

A: Sun is a direct source of energy, whereas fossil fuels are formed due to the solar energy stored in…

Q: Physical Science Exam A disadvantage of using hydroelectricity is O equipment corrosion O. it causes…

A: We know that the main disadvantage of using the hydroelectricity are mentioned as below. 1) It…

Q: What is motivation for using methanol fuel for electricity generation in rural areas instead of…

A: Required : Motivation for using methanol fuel for electricity generation in rural areas instead of…

Q: Which characteristic is a disadvantage of hydroelectric plants? O Low net energy O Large land…

A: hydroelectric power plant are located on large dams made on rivers. they make the use of water by…

Q: Which characteristic is a disadvantage of hydroelectric plants? O Low net energy Large land…

A:

Q: How are hydroelectric and hydrokinetic power renewable energy resources?

A: Renewable energy resources are those energy resources which is always being replenish and never…

Q: two advantages and two disadvantages of Renewable and Non-renewabl

A: Renewable  Energy:-  Renewable energy sources are those that, even after perpetual use, cannot be…

Q: s, with respect to their prospects, advantages and limitations

A:

Q: Use the figure below to answer this question. What percentage of electric power generation comes…

A: Nuclear energy is released during nuclear fusion or fission. We generally use Uranium &…

Q: How do we get electrical energy from the Hydro Energy? Can you show some pictures step by step

A:

Q: Discuss the benefits verses any adverse impacts of producing hydroelectric energy.

A: The benefits of hydroelectric energy or hydropower are as follows: The hydroelectric energy is…

Q: What does energy degradation mean?

A: To carry out every activity, energy is required. So there may occur a loss of energy due to…

Q: Energy Flow in Ecosystems:Question 8 What are producers? Select one: organisms that make their own…

A: Answer Option 1 ( Organism that makes their own food using energy from sun )

Q: Explain why solar energy is attractive as a renewable energy source worldwide

A: solar energy is attractive as a renewable energy source worldwide.

Q: When we use petrol we are ultimately using stored energy from the sun.  Plants capture the energy…

A: Given data: The volume of a mature tree is V=3 m3. The density of tree is ρ=500 kg/m3. The 2 kg of…

Q: Describe and draw diagram of Bio-gas plant.

A: Bio gas is a combustible gas, produced through the anaerobic breakdown of waste biomass. Consider…

Q: Trees can absorb the carbon dioxide emitted in generating electric power.

A: Number of trees required is  n = 1.6 trees/year

Q: Nuclear energy is one of the solutions to meet the energy demand in the modern era and one of the…

A: Using nuclear energy tremendous amount of energy can be generated.

Q: xplain how geothermal energy works in hot springs and geysers.

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!