Answer:
yes I think
Explanation:
Solar energy systems refer to any technology that converts the sun's energy into another form of energy, such as heat or electricity. ... Solar power is a a subset of solar energy, a more narrow term that typically refers to the conversion of the sun's rays to electricity.
Answer:
2) Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale. 3) The Mass of an object doesn't change when an object's location changes. Weight, on the other hand does change with location.
Explanation:
<span>Fossil fuel is a source of non-renewable energy. There are many examples of fossil fuels which we use in our daily lives. In fact, most of the energy that we consume is fossil fuels. Coal, petroleum, natural gas, these are all considered as fossil fuels. Many years ago, to be specific, during the carboniferous age, due to the change in atmospheric condition and other changes, there forests were destroyed and they were fossilized. With the action of bacteria and other microorganisms in the surface of the earth, these trees and other vegetation were decayed and disintegrated. Years after these trees were available in solid, liquid and gaseous state. The solid form is coal. It is the most widely used form of fossil fuel in domestic purposes.</span>
Answer:
Explanation:
In Carnot engine , temperature difference is used to get work output .
The maximum efficiency of a Carnot engine
= (T₁ - T₂) / T₁
where T₁ is temperature of hot reservoir , and T₂ is temperature of cold reservoir
= efficiency = ( 35 - 4 ) / ( 273 + 35 )
= 31 / 308
in percentage terms
efficiency = (31 / 308) x 100
= 10.06 % .
Capacitance is the ability to store charge
