Q: How do nonrenewable resources and renewable resources differ ?

A: Given nonrenewable resources and renewable resources we have to differentiate between nonrenewable…

Q: Before we look at the use of geothermal energy to generate electricity, a few words about our local…

A: Geothermal energy is the energy generated by the interior of the earth. This energy lies inside the…

Q: What kind of energy is necessary to initiate the process of photosynthesis

A:

Q: How does the mechanical-potential energy is used to help the ecosystem of a hospital operates?  And…

A: Mechanical and electrical systems act as vital organs to a hospital, providing power, water, fresh…

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: Why is the greenhouse effect so important to climate change ?

A: Importance of greenhouse effect to climate change.

Q: How do you manage the use of energy resources you have at home?

A: According to Conservation of energy Total energy of isolated system remains constant.

Q: What is Coal? Why it is considered as non-renewable energy source

A: Coal is a hard rock which can be burned as a solid fossil fuel.

Q: How does the kinetic energy used to help the ecosystem of a hospital operates?  And what are the…

A: Placing free-standing turbines in major coastal tidal streams appears to have greater potential…

Q: Could passive geothermal energy help us move towards a sustainable future

A: Yes passive geothermal energy help us move todwards a sustainable future.

Q: Why is coal considered non-renewable

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

Q: How does the greenhouse effect work? Is it beneficial or harmful to humans?

A: Greenhouse effect is the phenomenon that occurs when greenhouse gases are trapped in the atmosphere.…

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: 6) To reduce global warming, we must reduce CO2 emissions, private transportat a large percentage of…

A: 3) T1 =310 K and T2= 289 K Carnot efficiency = 1-T2/T1                                =1-289/310…

Q: What are renewable and non-renewable resources?

A: Renewable sources of Energy are defined as the energy reserves that are going to last for a very…

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

A:

Q: What is Earth's energy budget?

A: Earth's energy budget defines the balance between the radiant energy that reaches the Earth from the…

Q: Which of the following is not a benefit of energy conservation? O Decreases energy abundance for all…

A: Given : Asked to choose the one which is not a benefit of energy conservation.

Q: What is Elasticity and deformation? Give two examples of elasticity and deformation from the…

A:

Q: What does it mean when we say geothermal energy is sustainable?

A: To discus about sustainable geothermal energy.

Q: The main constituents of Biogas are

A: The main constitute of Bio Gas are Methane CH4 = 50-75 % Carbon dioxide  CO2 = 25-50%

Q: Name five observed and/or potential consequences of global warming.

A: Causes of global warming

Q: Compare wind Energy and Biomass Energy with necessary explanation and neat diagram.

A:

Q: Natural gas, which is mostly methane CH4, is a fuel and a major energy source. Can we say the same…

A: Hydrogen is a fuel  as it can be burned, it can be used for fuel for the cars and electric…

Q: POST ASSESSMENT NO.4 1. Multiple Choice: Read the statements carefully. Choose the BEST answer.…

A: 1. B (water)  2. A (generation stage)  3. C (Power Plant)

Q: Human enhanced greenhouse effect is the major cause of Wind has energy.

A: Greenhouse effect: The greenhouse effect occurs when the greenhouse gases in the Earth's atmosphere…

Q: What is photovoltaic (solar) cell ? How does it work ?

A: An electronic device that produces electricity when illuminated by photons is known as a solar cell…

Q: What are the Types Of Water Energy?

A: There are four types of water energy and they are: Thermal power plants: Steam is used in thermal…

Q: Is it photovoltaics is the only form of solar energy?

A: A solar cell also called Photovoltaic cell. Shortly termed as PV cell is an electrical device that…

Q: You are studying a woodland ecosystem with four trophic levels. For simplicity, let's say that the…

A:

Q: The theory behind Photovoltaic system or energy?

A: We need to explain photovoltaic system

Q: We need around 4000 calories daily to have a healthy body. How many Joules does that amount of…

A: 1 calorie = 4.18 joule 4000 calorie= 40000×4.18 =16720 joule. =1672 time the energy required to…

Q: How might humans be enhancing the natural greenhouse effect?

A: The natural Greenhouse effect is the phenomenon caused due to greenhouse gases naturally present in…

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

A: It is given that,

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.