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Ira Lisetskai [31]
4 years ago
11

Which factor when doubled would produce the greatest change in the centripetal force?

Biology
1 answer:
yaroslaw [1]4 years ago
7 0
Let us consider the centripetal force equation,  
centripetal force F = mv² / r  
 f= force
 v= velocity
 m= mass
 r= radius.
 
 in all the factors only velocity has the power of 2. so when you double the velocity then it will become square of that. 
 if v= 2v , F = m4v² / r 
 so velocity is doubled it would produce the greatest change in the centripetal force.
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Morgarella [4.7K]

Assuming that this question makes reference to the survivability of the two moth variations, we can confirm that the brown-colored moth will be better adapted to survive in the winter months.

<h3>Why are the brown moths more likely to survive?</h3>

This has to do with their ability to better hide from predators. As described in the question, their primary predator are birds that hunt them while resting on the tree bark. This means that the white-colored moths will stand out against the dark tree bark and be easier prey for the birds. This will eventually lead to all the moths in the area being brown-colored through the process of natural selection.  

Therefore, we can confirm that the brown-colored moth will be better adapted to survive in the winter months due to their ability to hide from predators.

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2 years ago
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Answer:

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Explanation:

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The intake of oranges, berries, peas etc. helps in reducing the stomach and esophageal cancer as they are low in<em> fats and high in fiber contents.</em>

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