2. Record your observations about what happens to a wave when it reaches the boundary between two media.

Answers

Answer 1

the wave bounces back off the first media and returns to it origanal resting place

Explanation:


Related Questions

Electromagnetic waves do not need to carry blank. Electromagnetic waves carry enough through matter, but they also carry enough energy through empty blank in a vacuum.

Answers

Answer: what? whats the quiestion?

Explanation:

1. compare and differentiate weathering and erosion 2. give one example of weathering and one example of erosion that we may observe in our environment every day .

Answers

Answer:

1.weathering is the action were a rock starts breaking off or worn out erosion is by natural causes like wind.

2. weathering if your every near a cliff or a mountain you might see rocks falling of

erosion would be if you ever come by a rock a plant my grow inside of it and start breaking

Explanation:

i might have gotten #2 mixed up with weathering and erosion but you could see more answers

What is a real world application of understanding the difference between prokaryotic cells and eukaryotic cells?


Being able to identify them with your naked eye


Differentiating between animal and human cells.


Understanding the treatments casued by different infections.


Being able to identify bacterias habitat.

Answers

Answer:

FIRST ONE

Explanation:

Answer: Being able to identify them with your naked eye


Explanation: Happy Thanksgiving!

Which is one factor of rock types that affects the rate of weathering?

porosity
moisture
temperature
mineral color

Answers

Answer:

B

Explanation:

got it right on edge

Answer:

Its A porosity

Explanation:

Brainstorm as many causes as you can for the phenomenon that waves seem to change direction as they approach the shore.

Answers

Answer:

As a wave moves into shallow water, its orbitals “feel the bottom,” causing it to slow down.  you will see a sea of red tail lights in front of you: the cars in front of you are all  Why does the wavelength of waves change as they approach a beach direction, so at any given spot in the ocean, waves are typically coming from

Explanation:

I hope I help :)

What is this natural process of particles (gases, liquids, and solids – when melted) going from a higher concentration to a lower concentration?

Answers

Answer:

This is by diffusion.

Explanation:

The slideshow describes what happens. Diffusion in liquids is slower than diffusion in gases because the particles in a liquid move more slowly. It happens faster if the temperature is increased

In a balanced chemical equation,

A. atoms are conserved.
B. coefficients are equal.
C. molecules are equal.
D. energy is not conserved.

help pleaseee i will give brainliesttt

Answers

Answer:

The Answer is A

Explanation:

Please let me know if I am wrong

The answer is a. If it’s not A then I am not sure what it is. Hope this helped!

✎11. How does changing the Amplitude​ affect the wavelength?

Answers

what grade are you in

What happens in a landslide?


Water moves into an area where it does not belong.


Earth materials that are no longer held by friction move down a slope.


The upper region of a hill becomes built up by rocks.


Soil washes away into a stream.
(This is science)

Answers

The answer is B Earth materials that no longer held by friction move down a slope.

What is the effect on this???
A wave is transmitted into a medium where it moves faster, and then back into a medium where it moves slower again.

Answers

It being transmitted

Elements in the same period have _____.

-the same number of protons
-the same number of electron shells
-similar properties
-the same number of electrons

Answers

Ans: Elements in the same period have the same number of electron shells.

It would be 2 -the same number of electrons shells

What effect does heat have on a chemical reaction?

Answers

Answer:

Particles can only react when they collide. If you heat a substance, the particles move faster and so collide more frequently. That will speed up the rate of reaction. ... The rate of reaction will probably have doubled for that increase in temperature - in other words, an increase of about 100%.

HOPES IT HELPS

A cube has a mass of 9 grams and each side is 3 cm3. What is the density of the sample?

a.0.33 g/mL

b.36g/mL

c.3g/mLd.18g/mL


Im begging someone to help, Ill mark brainlist!!!

Answers

Answer:

a. 0.33 g/mL

Explanation:

We already know what the mass is (9 grams) so we have to find the volume of the cube next.

Volume = lwh

             =(3)(3(3)

             = 27

To find density, you have to find mass/volume

density = mass /volume

density = 9 g /27 mL             (cm 3 and mL are basically the same thing)

            = 0.33 g/mL

0.33 g/ml is the correct answer

What is the affect of this
A wave enters a new medium at an angle far from 90 degrees with the boundary between the two media.

Answers

Answer:

Explanation:

Your answer should be in the attached pdf

click ok the photo i attatched its the answer

A GFCI is an example of what kind of electrical safety device?
A.a frayed cord
B.a lightning rod
C.a parallel circuit
D.a circuit breaker

Answers

Answer:

Circuit breaker.

Explanation:

A GFCI is an example of a circuit breaker

Draw a wave with a wavelength of six units

Answers

Answer:

There ya gooo.

Explanation:

Answer:

Explanation:

How am I supposed to draw something in text? Oh, I know! _/\_/\_/\_/\_/\_/\_

general properties shared by all waves.

Answers

Answer:

All kinds of waves have the same fundamental properties of reflection, refraction, diffraction and interference, and all waves have a wavelength, frequency, speed and amplitude.

Pls help me I don’t understand it’s for my science class.

Plz check if correct and tell me wether each is element or compound

Answers

Answer:

sureeee

Explanation:

your answer is very much true

Which statement is true regarding kinetic energy and potential energy?

Both kinetic energy and potential energy rely on motion.


Both kinetic energy and potential energy are stored energy.

Potential energy relies on motion, while kinetic energy is stored energy.


Kinetic energy relies on motion, while potential energy is stored energy.

Answers

Answer) Kinetic energy relies on motion, while potential energy is stored energy.

Answer: kinetic energy relies on motion, while potential energy is stored energy.

Explanation:

What is the effect
A wave enters a new medium perpendicular to the boundary between the two media.

Answers

Answer:

something that is produced by an agency or cause; result; consequence: Exposure to the sun had the effect of toughening his skin. power to produce results; efficacy; force; influence: His protest had no effect.

Refraction is the change in direction of propagation of a wave when the wave passes from one medium into another, and changes its speed. Light waves are refracted when crossing the boundary from one transparent medium into another because the speed of light is different in different media.

Explanation:

hope the answer was helpful...

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Where is one example of where a Volcanic Neck exists on earth

Answers

Rio Puerco valley. The Rio Puerco volcanic necks, including the regionally visible Cabezon Peak, are all part of the Mount Taylor volcanic field.

Answer:

Puerto rico and Cabezon Peak

Explanation:

sixty percent of all active volcanoes occur at the boundaries between tectonic plates. Most volcanoes are found along a belt, called the “Ring of Fire” that encircles the Pacific Ocean. Some volcanoes, like those that form the Hawaiian Islands, occur in the interior of plates at areas called “hot spots.”

Hope this helped!

Will give brainliest :) please help :(

Answers

Answer:

Rapid deforestation can led to a drastic increase in pollution and the amount of co2 in the air. To reduce the effects, try planting more trees or just pollute less.

Explanation:

Rapid deforestation can led to a drastic increase in pollution and the amount of co2 in the air. To reduce the effects, try planting more trees or just pollute less.

Explanation:

=:)



Is mass conserved when 10 g of sodium hydroxide undergoes a chemical change during an interaction with 57 g of copper sulfate? Use complete sentences to support your answer by explaining how this can be demonstrated.



please use complete sentences for the answer/an explanation, i'm confused on this questionn v( ‘.’ )v ...

Answers

Answer:Instead of “theory” scientists use the word hypothesis to describe a possible explanation for a scientific mystery. Theories in science are hypotheses that.

Explanation:

1. If the frequency of a wave increases from 2 Hz to 4 Hz without the wavelength changing, how will the wave speed change? PLS HELP!!!! WILL MARK BRAINLIST!!!!!!!

Answers

Answer:

biraz naruto izle

Explanation:

The chemical formula for hydrogen peroxide is H2O2. What is the total number of atoms in 1 molecule of hydrogen peroxide?

Answers

Answer:

THE TOTAL NUMBER OF ATOMS IN 1 MOLECULE OF HYDROGEN PEROXIDE ARE 4 ATOMS.Explanation: 1 molecule of hydrogen peroxide contains 2 hydrogen atoms and 2 oxygen atoms.

I HOPE THAT THIS ANSWER HELPS YOU

The chemical formula for hydrogen peroxide is H₂O₂. The total number of atoms in 1 molecule of hydrogen peroxide is four atoms. Two atoms of hydrogen and two atoms of oxygen.

What is hydrogen peroxide ?

Chemically, hydrogen peroxide has the formula H₂O₂. It is a somewhat more viscous liquid than water, and very pale blue when it is pure. For consumer use, it is typically diluted in water and used as an oxidant, bleaching agent, and antiseptic. For industrial use, larger concentrations are utilized.

Hair bleaching, surface cleaning, and tool disinfection are all done using hydrogen peroxide. It is also utilized in gardening and dental hygiene.

Two hydrogen and two oxygen atoms make up one molecule of H₂O₂. Therefore, two molecules of H2O2 contain four hydrogen and four oxygen atoms each. Two hydrogen atoms and one oxygen atom make up a water molecule.

Thus,  The total number of atoms in 1 molecule of hydrogen peroxide is four atoms.

To learn more about hydrogen peroxide, follow the link;

https://brainly.com/question/12058172

#SPJ2

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