Answered: Why solar energy is called sustainable…

Engineering

Mechanical Engineering

Why solar energy is called sustainable source of energy? Explain why it is considered a clean energy source?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 19RQ: What are the two types of energy most frequently used or considered in this industry?

See similar textbooks

Related questions

Q: If the daily kw-hr energy by household using solar energy within 6 hrs peak sunlight in a day is 412…

A: Daily solar energy used by household, E = 412 kw hr No of hours, n = 6 hrs

Q: a) if the environment is water with h 50 W/m2 K b) if the environment is air with h= 12 W/m2 K

Q: Why is humans are very dependent on the used of fuels to produce power?

A: Alternative fuels reduce toxic exhaust emissions (such as carbon dioxide, carbon monoxide,…

Q: Oman has wide expanses/areas of Desert Land which is usually ideal to be used for facilities of…

A: The level of solar energy density in Oman is among the highest in the world. There is significant…

Q: What are secondary sources and why are they important?

A: Secondary Source Definition and its importance.

Q: Assess the mechanisms of energy transfer involved in generating the electrical power supply in…

A: Electrical power supply to the power grid is generated from a power plant, which, in most cases,…

Q: What is the total energy produced by the PV .11 system in one year? (A) MWhr 350.4 (B) GWhr 3.285…

Q: 12. Assuming that the Philippines is consuming 3.5×10^20 kWh of electrical energy in one year and…

A: Given Data. E= 3.5×1020 kWh Efficiency = 32%

Q: Concentrating solar power plants are frequently located in desert areas where they can collect a lot…

Q: Assuming a global population of 9 billion people, each using approximately 100 W of power…

A: Given data: *The power consumed by 9 billion people per day per person is Pc=100 W. *The power…

Q: Why biomass is considered as a renewable energy source? Give your comments. (Write maximum of 2-3…

A: Solution:

Q: What are renewable and non renewable energy resources? Compare and describe the advantages and…

A: Renewable Energy These are those energy which is collected from renewable sources and they are…

Q: If the daily kw-hr energy by household using solar energy within 6 hrs peak sunlight in a day is 412…

A: Daily solar energy used by household, E = 412 kw hr No of hours, n = 6 hrs

Q: Explanation on Design a 1200-W electric hair dryer such that the air temperature and velocity in the…

Q: explain why your car engine is generally less efficient when its ignition temperature is lower

A: In an IC engine, when it is running at lower ignition temperature. It will result in higher friction…

Q: How to control global warming and green house effects using thermodynamics principles? explain…

A: The first law might be an immediate result of the law of the conservation of energy. The equilibrium…

Q: 29. Ifi have a 12 square foot window with a U-factor of 0.28 and a SHGC of 0.4, what percent of…

A: Given dataArea of window = 12 ft2 = 11148.36 cm2SHGC = 0.4

Q: Write down any one type of energy term apart from ‘pV work’, which might be encompassed by the…

Q: impact of hydroelectric power industry.

A: To find :- Impact of hydroelectric power industry.

Q: (take into consideration that the apartment is located in Kuwait) which Renewable energy production…

A: Renewable energy: The energy that comes from the renewable natural sources (wind, sun) is known as…

Q: How does a portable thermoelectric charger work? and how can charge phones using a USB charger?

A: Portable thermoelectric charger This is also known as TEG module-based charging, where heat is…

Q: Consider the process of heating water on top of an electric range. What are the forms of energy…

A: In the electric range, a high resistance coil is there. when a high-current flows through this coil,…

Q: Explain in your own words: a. Green-house effect b. Global warming

A: GREEN HOUSE EFFECT A greenhouse is a house product of glass that may be used to grow plants. The…

Q: Given that you are a policy maker in Davao, how will you rank the following in terms of the city's…

A: Renewable energy is energy derived from naturally renewing but flow-limited sources; renewable…

Q: An electric home stove with 3 burners and microwave is used in preparing a meal as follows. Burner…

A: Given:Number of burners=3,Number of microwave=1,Time to use burner 1, t1=20 minutesTime to use…

Q: Steam enters a turbine with a pressure of 700 psia, h = 1403 Btu/lbm, u=1272 Btu/lbm, and flow of 14…

A: Given data: The pressure at the entry is P1=700 psia. The enthalpy at the entry is h1=1403 Btulbm…

Q: What is the monthly energy output for a 500-W solar module operating for 6 sun-hours in a day with a…

A: Given Data: Rating of solar module 500 W Time of operation, t=6 hours

Q: Solar PV systems have large potential to produce large amounts of electricity in desert regions such…

A: Data given- Electricity need E= 28x109 kW-hr / year Average Solar insolation = 2400 kW-hr/m2 Solar…

Q: A device that converts light energy into electric energy is O a. gas turbine O b. thermionic…

Q: An electric home stove with 3 burners and microwave is used in preparing a meal as follows. Burner…

A: Given:Number of burners=3,Number of microwave=1,Time to use burner 1, t1=20 minutesTime to use…

Q: In response to concerns about the environment, some major car manufacturers are currently marketing…

A: Advantages of electric cars: The advantages of electric cars are given as, (1) Electric cars are…

Q: How to Laboratory Measure Energy Release rate J

A: The energy per unit of surface required to propagate a fracture over a certain distance is…

Q: Justify that how producing electricity through solar panels can be best for the community? Also,…

A: Given :- Justify that how producing electricity through solar panels can be best for the community?…

Q: If the daily kw-hr energy by household using solar energy within 6 hrs peak sunlight in a day is 412…

A: Daily kW-hr energy is equal to 412 Number of hours= 6 hr To find: Solar kW output

Q: Q1. Evaluate the intensity of solar radiation for 15 March 2019, given solar constant (ISC) = 1800…

A: Solar radiation I that reaches the earht surface its givenI=Isc1+0.033 cos360.n360.25where n is…

Q: When a desktop personal computer is operating, its power supply is able to convert only about 65% of…

Q: What is the difference between Energy transformation and Energy transfer With examples

A: Energy Transformation is a process in which one form of energy changes to another form of energy.…

Q: 11. Assuming that the Philippines is consuming 3.5×10^20 kWh of electrical energy in one year and…

A: Given Data P= 3.5×1020 kWh

Q: Define thermal energy reservoir?

A: Thermal energy reservoir⇒ Thermal energy reservoir is defined as a thermodynamic system containing…

Q: Is creating energy and electricity through nuclear power plants, a sustainable energy source, in…

A: Nuclear power plants produce heat during nuclear fission to heat water. It requires uranium as it's…

Q: • Assume everyone takes one paper towel to dry their hands. Energy consumption of recycling plant:…

A: Given data1 paper towel = 15 gEnergy consumption of recycling plant = 0.16 tonnes of fuel oil = 160…

Q: Which of the following is not a future consequence of nuclear energy use? O Increased safety and…

A: Smaller nuclear power facilities is not a future consequence of nuclear energy use.

Q: Based on the following information, how does a 1000W microwave compare to the stovetop and electric…

Q: i. Identify typical disadvantages associated with Solar PV ii. Identify typical disadvantages…

A: Solar Photo-Voltaic cells, Wind power, Hydro Power and Energy production from Biomass are some of…

Q: If the law of conservation of energy states that energy is neither be created nor destroyed, but can…

A: Law of conservation of energy only deals with the quantitative aspect of the energy. The aspect…

Concept explainers

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

Question

Why solar energy is called sustainable source of energy? Explain why it is considered a clean energy source?

Expert Solution

Step 1

Sustainable energy is defined as the energy source that is available to meets our today’s demand and also available for our future generation.

Step by step

Solved in 2 steps

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

What are renewable and non renewable energy resources? Compare and describe the advantages and disadvantages of each
Justify that how producing electricity through solar panels can be best for the community? Also, discuss the factors that affect the output of a solar panel.
Define Renewable energies such as wind are called “green energy” since they emit no pollutants or greenhouse gases.
Why renewable energy sources are called sustainable? List out any two reasons why they are considered environment friendly?
Oman has wide expanses/areas of Desert Land which is usually ideal to be used for facilities of Solar Energy for Electrical Power Production. Please write down your own opinions regarding the feasibility of putting up this type of power production installation or facility in Oman.
Assuming a global population of 9 billion people, each using approximately 100 W of power continuously throughout the day, calculate the total land area that would have to be set aside for photovoltaic power generation, assuming 800 W/m2 of incident solar power and a conversion efficiency (sunlight to electricity) of 10%.
Define thermal energy reservoir?
1. Explain the environmental aspects of Thermal power generation with a neat diagram. 2. Describe the renewable energy sources in OMAN with a neat diagram.
What is Transformation of Energy and what are its types?
If we wanted to supply a world of 10 billion people with an average demand of electricity at 1 kW per person, what surface area of photovoltaic arrays would be required? Compare this to the size of a known city, state or country.
Given that you are a policy maker in Davao, how will you rank the following in terms of the city's preference for renewable energy source, Geothermal, Wave or Biomass? Please back up your answers and explain in detail. Please consider pros and cons of each and their impacts in the community, economy, industry and environment.
Explain in your own words: a. Green-house effect ( b. Global warming