C ,The amount of water released through the dam and the dam's height account for the potential energy.
<u>Explanation:</u>
Hoover dam in Nevada generate the electricity by the hydroelectric power . it is the form of energy. Its provides 96% of the renewable energy in the united states : it power comes from the water. When the water is falling on the turbine it experience the force of gravity.
It is used to turn turbine and generators that produce electricity; to generate electricity the water is in motion, it experiences the potential energy. When the blades turns it experiences the mechanical energy then into form to electrical energy. The potential energy is depends on the two factors that is mass of the dam and the height of the dam.
Answer:
<u>True</u>
Explanation:
In cells, energy is obtained from food through the process of cellular respiration. In mitochondria, this occurs through aerobic respiration- here, cells breakdown sugars like glucose into carbon dioxide and water and energy in the form of ATP or adenosine triphosphate.
In cellular aerobic respiration:
C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP
The answer is <span> an endothermic reaction. </span>Photosynthesis is a type of endothermic reaction because it needs the energy from light (sun) to convert water and carbon dioxide into oxygen and glucose needed by other organisms.
Answer:
IV: Student grade level (6th, 7th, 8th)
DV: "Loudness" (Operationalizing this variable would be beneficial, or in other words, define a way to measure it)
Explanation:
