Moving water can be used to produce electricity because most forms of energy can be converted into other forms. The kinetic energy of water is used to generate electrical energy.
According to the law of conservation of energy, energy can neither be created nor be destroyed. However, one form of energy can be transformed to the other form.
The generation of electrical energy is a good example of energy transformation. Electrical energy is generated from the thermal energy, hydroelectric energy or nuclear energy.
Moving water have enough kinetic energy to provide mechanical energy for a generator that convert this energy into electrical energy. Therefore, option a correctly describe the possibility of energy transformation.
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Answer:
F = 800 N
Explanation:
Given data:
Mass = 80 Kg
Acceleration = 10 m/s²
Force = ?
Solution:
Formula:
F = m × a
F = force
m = mass
a = acceleration
Now we will put the values in formula:
F = m × a
F = 80 kg × 10 m/s²
F = 800 kg.m/s²
kg.m/s² = N
F = 800 N
Answer:
An atom has the same number of electrons and protons because that means that it has an equal amount of negative electric charges (electrons) and positive electric charges (protons).
Explanation:
3.01 x 1023 molecules of SO2
Answer:11.19 L of SO2
Explanation:use the dimensional analysis chart and you multiply 3.01 times 10^ 23 by 22.4 then take that answer and divide by 6.022 times 10^ 23
2. What is the energy source in your model and what does it represent?
3. Did you observe evapotranspiration in your model? If yes, where? If no, how
could you have demonstrated it?
4. Where in your model does condensation occur more rapidly? How do you know?
5. Do you think your model accurately demonstrates the water cycle? Why or why
not? If you were to redesign your model, how would you refine it?
5 point for each.