Why does the following statement best describes the likely reason that an electric eel often coils...

Why does the following statement best describes the likely reason that an electric eel often coils up, bringing its head and tail close together just before emitting a volley of electrical impulses to immobilize its prey?

Statement: The electric field between the positively charged head and negatively charged tail will be strongest when the head and tail are close together, because the field strength falls off with the square of separation distance.

Expert Solution

Hey there!

If the head region has positive charges and the tail has negative charges, we could say that the the electric field exists around any charged bodies. And these charged bodies electric field such that they produce forces on to other bodies nearby also.

Hence this can be best supported with the basic Coulomb's law and by finding Electric field with the formula,

where E is the electric field, F is the force between two charged segments (head and tail) and q¹ is the force which is applied by the elctric field on the nearby charged bodies (prey).

We know that Coulomb's law is

Hence we could write the Electric field as

where Q and Q¹ are the positive and negative charges

Hence from the equation we could say that the Electric field is inversely proportional to the square of the distance between the charges in the head and tail region.

I hope the solution helps... Feel free to comment and discuss further... Cheers :)

genius_generous answered 2 years ago

1. Which of the following best describes a success scenario? - A statement that describes how...

1. Which of the following best describes a success scenario? - A statement that describes how certain decisions lead to success -A statement that defines what it means for the system to perform as intended -A statement of what could go wrong within a system -A statement of who, what, when, where and how a system would fail 2. Which of the following variable types represent measurable properties of a system itself? -Input Variables -Output Variables -Exogenous Variables -State Variables...

Explain the reason why an edible vaccine for HBV does not look likely to be produced...

Explain the reason why an edible vaccine for HBV does not look likely to be produced and the attempt to produce an edible vaccine for HBV is acting as a test case for other edible vaccones. What does the HBV outcome mean for the future of edible vaccines in general?

1. Determine if the following describes a binomial experiment. If not, give a reason why not:...

1. Determine if the following describes a binomial experiment. If not, give a reason why not: Five cards are randomly selected with replacement from a standard deck of playing cards, and the number of aces is recorded. 2. Determine if the following describes a binomial experiment. If not, give a reason why not: Two cards are randomly selected without replacement from a standard deck of playing cards, and the number of kings (K) is recorded. 3. Determine if the following...

What statement best describes the concept of alleles?

What statement best describes the concept of alleles? Alleles are variations of a particular gene that will have slightly different phenotype expression Alleles refer to all of the genes within an organism Alleles refers to the precise location of a gene on a chromosome Alleles is the term that refers to the condensed form of DNA

1. Which of the following statements best describes the purpose of the cash flow statement? A....

1. Which of the following statements best describes the purpose of the cash flow statement? A. To explain the sources and uses of cash during the accounting period B. To determine the company’s profitability during the fiscal year C. To determine the level of debt the company must finance D. Assess the competitive risks faced by the company. 2. Which of the following statements best describes the purpose of internal controls over financial reporting? A. To reduce the likelihood that...

~Select the statement that best describes the modern evolutionary synthesis.

~Select the statement that best describes the modern evolutionary synthesis. 1) A consensus that describes how evolutionary processes, such as natural selection, can affect a population's genetic makeup, and how this can result in the gradual evolution of populations. 2) The hypothesis that describes how individuals adapt to their environment by utilizing natural selection to alter their DNA quickly to survive extreme conditions. 3) The concept of creating a bigger, stronger, and more fit organism by taking advantage of natural...

How does the Government audit one’s business financial statement and what is the reason why they...

How does the Government audit one’s business financial statement and what is the reason why they audit, please explain?

Which of the following best describes ribosomes?

Which of the following best describes ribosomes? Hollow cytoskeletal elements that act as organizers for the cytoskeleton, especially in cell division Contain digestive enzymes to breakdown non-functional organelles and foreign bodies that enter the cell The site of protein synthesis. Dense spherical body in the nucleus which are the synthesis site for ribosomal RNA and ribosomal subunits Houses all genetic material for the cell including DNA and RNA.

State which limitation of monetary policy best describes the following circumstances. That is, does it cause...

State which limitation of monetary policy best describes the following circumstances. That is, does it cause a recognition lag, an implementation lag, or an impact lag. A) A firm puts off purchasing a new building until it's sure long run interest rates will react to a cut in the Federal Funds rate. B) A recession begins due to falling business optimism and falling planned investment but the Fed isn't monitoring investors sentiment very closely and doesn't know about the recession....

1.4. Which of the following is not likely to be a reason for investors to use...

1.4. Which of the following is not likely to be a reason for investors to use the global capital market? A. They have a higher cost of capital as compared to purely domestic capital markets. B. They have a much wider range of investment opportunities than in a purely domestic capital market. C. They can diversify their portfolios internationally. D. They can reduce their risk through portfolio diversification to below what could be achieved in a purely domestic capital market.

Question