Answer:
Change in entropy S = 0.061
Second law of thermodynamics is satisfied since there is an increase in entropy
Explanation:
Heat Q = 300 kW
T2 = 24°C = 297 K
T1 = 7°C = 280 K
Change in entropy =
S = Q(1/T1 - 1/T2)
= 300(1/280 - 1/297) = 0.061
There is a positive increase in entropy so the second law is satisfied.
Answer:
A transformer is an electric device that uses electromagnetism to change voltage from one level to another or to isolate one voltage from another.
Answer:
The answer is different types of animals and plants, and the forest soil.
Explanation:
A forest Ecosystems consist of different animals and plants found there as well as the soil that in-habitat several microorganisms. While explaining the details of forest ecosystem is it important to describe that what kind of animals are found there and what is the role of forest soil in the growth of plantation found there.
Answer:
It was a power supply of a circuit that was horizontal of the ladder where they controlled the circuit.
Explanation:
