Water draining from a water tower is an example of what kind of energy conversion?
2 answers:
Answer:
potential to kinetic energy
Explanation:
Water kept in a water tower posses potential energy by the virtue of height of tower.
When this water starts draining from the tower, the static water gains velocity and starts flowing. The water starts flowing after the potential energy in it converts into kinetic energy.
Potential energy is equal to
Where m is the mass of water
g is gravitational constant and
h is the height (of the water tower) at which the water is stored
While kinetic energy is equal to
where v is the velocity with which this water flows
Hence, the energy conversion depicted in this case is from potential to kinetic energy
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The tertiary consumer will receive 500 calories.
<u>Explanation:</u>
Calories produced by the producer = 500,000
The flow of energy through different trophic levels is 10%
After producer comes the primary consumer followed by secondary consumer followed by tertiary consumer.
Energy reached to primary consumer =
= 50000 calories
Energy reached to secondary consumer =
= 5000 calories
Energy reached to tertiary consumer =
= 500 calories
Therefore, the tertiary consumer will receive 500 calories.