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Alla [95]
4 years ago
10

PLEASE HELP ASAP: Wave Y and wave Z are two types of electromagnetic waves traveling through a vacuum. Suppose the frequency of

wave Y is about three times greater than the frequency of wave Z. Which best compares the energy transferred by the two waves? It is the same for each wave because the amount of energy transferred is constant in all types of electromagnetic waves. Wave Y transfers about one-third the amount of energy as wave Z because energy and frequency have an inverse relationship. Wave Y transfers about three times the amount of energy as wave Z because energy and frequency have a direct relationship. It is zero for each wave because when waves travel through a vacuum, they do not transfer energy.
Physics
2 answers:
skad [1K]4 years ago
9 0

Answer:

c

Explanation:

c

slega [8]4 years ago
4 0

Frequency and energy have a direct relationshipWave Y transfers about three times the amount of energy as wave Z because energy and frequency have a direct relationship. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
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A thin flake of mica ( n = 1.58 ) is used to cover one slit ofa double slit interference arrangement. The central point on thevi
ELEN [110]

Answer:

the thickness of the mica is 6.64μm

Explanation:

By definition we know that the phase between two light waves that are traveling on different materials (in this case also two) is given by the equation

\Phi = 2\pi(\frac{L}{\lambda}(n_1-n_2))

Where

L = Thickness

n = Index of refraction of each material

\lambda = Wavelength

Our values are given as

\Phi = 7(2\pi)L=tn_1 = 1.58n_2 = 1\lambda = 550nm

Replacing our values at the previous equation we have

\Phi = 2\pi(\frac{L}{\lambda}(n_1-n_2))7(2\pi) = 2\pi(\frac{t}{\lambda}(1.58-1))

t = \frac{7*550}{1.58-1}\\t = 6637.931nm \approx 6.64\mu m

the thickness of the mica is 6.64μm

5 0
3 years ago
A slingshot fires a pebble from the top of a building at a speed of 17.5 m/s. The building is 31.5 m tall. Ignoring air resistan
Jlenok [28]

Answer:

The speed with which the pebble strikes the ground is 30.4m/s

Explanation:

Initial velocity (u) = 17.5m/s, height (h) = 31.5m, acceleration due to gravity (g) = 9.8m/s^2

V^2 = u^2 + 2gh = 17.5^2 + 2×9.8×31.5 = 306.25 + 617.4 = 923.65

V^2 = 923.65

V = √923.65 = 30.4m/s

6 0
3 years ago
Identify the solute and solvent in a solution made of 15g of oxygen and 5g<br> of helium
Marrrta [24]

Taking into account the definition of solvent and solute, helium is the solute and oxygen is the solvent.

<h3>Definition of solute and solvent</h3>

The solution is a homogeneous mixture of two or more components that have the same chemical and physical properties in a single phase. A solution is made up of two main components: the solute and the solvent.

That is, the solute and the solvent are the components of a chemical solution, that is, of a homogeneous mixture that occurs when one or more substances are dissolved in another substance.

The solute is the substance that dissolves in a solution. In solution, the solute is usually found in a lower proportion than the solvent.

Solvent is the substance in which a solute dissolves, resulting in a chemical solution. Generally, the solvent is the component that is found in the highest proportion in the solution. It will always be the solvent who will determine the state of the matter that will have the solution.

<h3>Solute ans solvent in this case</h3>

In this case,  you consider that the solute is the component in less quantity and the solvent is the major component.

You know that a solution made of 15 g of oxygen and 5 g of helium. Then, helium is the solute and oxygen is the solvent.

Learn more about solvent and solute:

brainly.com/question/13133789

brainly.com/question/2614077

brainly.com/question/14129775

brainly.com/question/11985826

brainly.com/question/8620871

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8 0
2 years ago
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1. C
His theory did not incorporate the existence of subatomic particles.

2. D
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Winds are weak in High Pressure area's
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