The region of the spectrum that best corresponds to light with a wavelength equal to;
1) The diameter of a hydrogen atom is; X-ray
2) The width of your pinky finger; microwaves.
3) The size of a virus; X-ray and Ultraviolet rays.
<h3>Electromagnetic spectrum</h3>
- From online tables, the diameter of an hydrogen atom is approximately 1 × 10^(-10) m but according to electromagnetic spectrum, any wavelength between 10^(-8) m and 10^(-12) m is an x-ray.
- From online tables, width of your pinky finger is 1.06 × 10^(-2) m but according to the electromagnetic spectrum the range between 1 and 10^(-3) m corresponds to microwave.
- The size of a virus has the range from 2 × 10^(-9) m to 4 × 10^(-7) m. This Range falls into x-ray or ultraviolet rays.
The complete question is;
What region of the spectrum best corresponds to light with a wavelength equal to:
(1) the diameter of a hydrogen atom
(2) the width of your pinky finger
(3) the size of a virus
Choices:
(A) radio
(B) mircowave
(C) infrared
(D) visible light
(E) gamma ray
(F) x-ray
(G) ultraviolet
Read more about Wavelength at; brainly.com/question/24790737
The statement that is incorrect regarding trading comparables is profit margins are rarely static over time.
<h3>What is trading comparable?</h3>
Trading comparables is known to be a form of a market based valuation method or process that is said to be like transaction comparables.
Note that The statement that is incorrect regarding trading comparables is profit margins are rarely static over time and it is not true because they can be static a lot.
See full question below
Which of these statements is incorrect regarding trading comparables?
Select one:
High growth companies typically have higher multiples
Profit margins are rarely static over time
Enterprise value and equity value are usually different
EV multiples grow as the value driver grows
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The extension of this spring from its original length is equal to 1.2 meter.
<u>Given the following data:</u>
To calculate the extension of this spring from its original length:
<h3>How to solve for extension.</h3>
Mathematically, the force acting on a spring is given by the formula:
<u>Where:</u>
- K is the spring constant.
Making e the subject of formula, we have:
Substituting the given parameters into the formula, we have;
Extension, e = 1.2 meter.
Read more on spring constant here: brainly.com/question/14372859
False they are named according to shape and size
Answer:
B. National Association for Health Professionals
Explanation:
Right on Brainly
