Explanation:
Gravity plays a very important role in the production of electrical energy in a dam.
The water used in a hydroelectric power plant is driven under the pull of gravity.
Energy conversion which leads to the production of electricity is from potential energy more specifically, gravitational potential energy to kinetic energy of the electricity.
Potential energy is the energy due to the position of a body.
Water in a dam, is passed through a channel in dam. The channel is held high up, as the water falls through the channel, it impacts and drives a turbine along its path.
This in turn is connected to a generator that produces electricity.
Gravity increases with the mass of the water and causes the gravitational potential energy of the water to drive the turbines.
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Answer: Maybe the second one
Explanation:
Answer:
Ring of Fire
Explanation:
The world's greatest earthquake belt, the circum-Pacific seismic belt, is found along the rim of the Pacific Ocean, where about 81 percent of our planet's largest earthquakes occur. It has earned the nickname "Ring of Fire".
<span>The ecological pyramid is the smallest at the top beacuse there is ten percent loss of energy, in the form of food, at each trophic level, and the number of organisms of the top most level are the fewest. </span>
1. The average income is $1 a day
2. That is racist LOL... No
