8th grade wave worksheet answer key

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☑️ What is a sound wave answer?

A sound wave is a pressure wave; they can be thought of as fluctuations in pressure with respect to time. A sound wave is a transverse wave. To hear the sound of a tuning fork, the tines of the fork must move air from the fork to one's ear. Most (but not all) sound waves are created by a vibrating object of some type.

☑️ What is wave in short answer?

Webster's dictionary defines a wave as: a disturbance or variation that transfers energy progressively from point to point in a medium and that may take the form of an elastic deformation or of a variation of pressure, electric or magnetic intensity, electric potential, or temperature.

☑️ What type of wave is a sound wave answe key?

The waves on the strings of musical instruments are transverse (as shown in Figure 13.5), and so are electromagnetic waves, such as visible light. Sound waves in air and water are longitudinal.

Question from categories: 8th grade wave worksheet answer key longitudinal wave middle school waves worksheet sound waves transverse wave

☑️ Why does the 5 / 8th wave have 2 degree gain?

  • The 2 degree gain of the 5/8th wave is mostly because of increased height over lossy earth. The 2 degree gain of the 5/8th wave is not because of antenna gain, but because of height change. It puts the current further above earth.

☑️ What is a longitudinal wave short answer?

Longitudinal waves are waves in which the motion of the individual particles of the medium is in a direction that is parallel to the direction of energy transport… In such a case, each individual coil of the medium is set into vibrational motion in directions parallel to the direction that the energy is transported.

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Video answer: How to restore a rusted micro wave #restoration#microwave

How to restore a rusted micro wave #restoration#microwave

Video answer: What is a micro wave? | teacher mpamire on the street | teacher mpamire comedy 2020

What is a micro wave? | teacher mpamire on the street | teacher mpamire comedy 2020

Video answer: How microwaves work

How microwaves work

Video answer: Breville smooth wave microwave blogger review

Breville smooth wave microwave blogger review

Top 29289 questions from 8th grade wave worksheet answer key

We’ve collected for you 29289 similar questions from the «8th grade wave worksheet answer key» category:

From crossword puzzle answer to the bending of a light wave around an object?

Diffraction

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What are the highest parts of a transverse wave called group of answer choices?

The highest parts of a transverse waves are called the crests. It is the same term that is given to the top of a wave you see in the ocean.

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What is the period of the wave motion for a wave with a frequency of 0.95 khz answer in seconds?

0.95 kHz = 950 Hz So period = 1/950 seconds = 0.001053 seconds (approx)

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Who was the first physicist to give a convincing answer to if particles have wave properties?

louis de broglie

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What is electromagnetic waves short answer?

Electromagnetic Waves An electromagnetic wave is a wave radiated by an accelerated or oscillatory charge in which varying magnetic field is the source of electric field and varying electric field is the source of magnetic field.

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What are sound waves short answer?

The sound waves are generated by a sound source, such as the vibrating diaphragm of a stereo speaker. The sound source creates vibrations in the surrounding medium. As the source continues to vibrate the medium, the vibrations propagate away from the source at the speed of sound, thus forming the sound wave.

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What are seismic waves short answer?

Seismic waves are the waves of energy caused by the sudden breaking of rock within the earth or an explosion. They are the energy that travels through the earth and is recorded on seismographs. There are several different kinds of seismic waves, and they all move in different ways.

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What are mechanical waves short answer?

Mechanical wave- Waves that require a medium ( solid, liquid or gas) to travel are known as mechanical waves… Also, it cannot travel through a vacuum and requires a medium (solid, liquid, or gas) to travel. Thus, a sound wave is called a mechanical wave.

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What is sound very short answer?

Sound is created when something vibrates and sends waves of energy (vibration) into our ears. The vibrations travel through the air or another medium (solid, liquid or gas) to the ear. The stronger the vibrations, the louder the sound. Sounds are fainter the further you get from the sound source.

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How to answer the question what makes sound?

  • We asked the question, "What is a sound wave?" and recorded it in the "W" section of the KLEWS chart. I begin today by connecting to the previous lesson. Turn-and-talk with a partner to retell them one key detail that you learned yesterday about how we hear.

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A micro wave wave?

Microwaves are electromagnetic waves with wavelengths longer than those of terahertz (THz) wavelengths, but relatively short for radio waves… A microwave oven works by passing microwave radiation, usually at a frequency of 2450 MHz (a wavelength of 12.24 cm), through the food.

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Is the increase in broadband connections in homes is a key element in the b2c component of the second wave?

The increase in broadband connections in homes is a key element in the B2C component of the second wave. In some cases, business processes use traditional commerce activities very effectively, and technology cannot improve upon them. The skills of merchandising and personal selling can be easy to practice remotely.

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What wave is light wave?

Light waves are just one type of electromagnetic wave. Other electromagnetic waves include the microwaves in your oven, radio waves, and X-rays. Light waves are regarded as a varying electric field (E) coupled with a varying magnetic field (B), at right angles to each other and to the direction of travel.

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Does wave integrate with wave?

Can I connect Novo to Wave? Although Novo does not have a formal integration with Wave, you can connect Novo to Wave by logging into your Wave account, navigating to Banking > Connected Accounts, and searching for Novo. From there you should be able to log into your Novo account securely and activate the connection!

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What wave carry sound wave?

longitudional

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What does wave wave mean?

literary. large quantities or groups of something, one after another: Allied planes launched wave after wave of air attacks on the city.

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What wave are electromagnetic wave?

Electromagnetic waves include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, x-rays, gamma rays.All of these are really the same thing (at least, for a physicist); the difference is in frequency, and the amount of energy per photon.

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What travels faster p-wave s-wave surface wave?

  • A P wave is a longitudinal wave and travels the fastest. It can travel through solids and liquids. An S wave is a transverse wave and travels slower than a P wave, thus arriving after the P wave. S waves can only travel through solids, and as a result do not travel through the liquid core of the Earth.

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What travels fast p-wave s-wave surface wave?

Primary waves (P-waves) are compressional waves that are longitudinal in nature. P-waves are pressure waves that travel faster than other waves through the earth to arrive at seismograph stations first, hence the name "Primary"… In air, they take the form of sound waves, hence they travel at the speed of sound.Primary waves (P-waves) are compressional waves that are longitudinal in nature. P-waves are pressure waves that travel faster than other waves through the earth to arrive at seismograph
seismograph
Modern sensitivities come in three broad ranges: geophones, 50 to 750 V/m; local geologic seismographs, about 1,500 V/m; and teleseismographs, used for world survey, about 20,000 V/m.
https://en.wikipedia.org › wiki › Seismometer
stations first, hence the name "Primary"… In air, they take the form of sound waves, hence they travel at the speed of sound.

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What are some key facts about radio waves?

  • Their signals are bounced through the atmosphere. Actually, radio waves are shot straight into a part of the atmosphere called the ionosphere…
  • Radio waves bounce forever if not absorbed…
  • Radio waves can travel forever.

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Which seismic wave does more damage primary wave secondary wave or surface wave?

primary

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Constructive wave interference occurs when wave troughs meet wave crests.?

  • Constructive interference occurs when the crests of one wave overlap the crests of the other wave, causing an increase in wave amplitude. Destructive interference occurs when the crests of one wave overlap the troughs of the other wave, causing a decrease in wave amplitude.

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Is p wave larger s wave surface wave or tsunamis?

Neither. P and S waves are body waves. Tsunamis are a different matter entirely.

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Is a mexican wave a transverse wave or compression wave?

It is a tranverse wave. hope this helps

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Which wave does most damage p wave or s wave?

A p wave because it can move so fast with more force. P waves cause little damage, they are compressional waves. They are at a higher frequency and a lower amplitude than surface waves which are shear waves. S-waves cause the most damage because they are slow moving and have an amplitude much greater than P-waves.

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Does wave type affect wave velocity?

  • The data convincingly show that wave frequency does not affect wave speed. An increase in wave frequency caused a decrease in wavelength while the wave speed remained constant. The last three trials involved the same procedure with a different rope tension.

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Is primary wave the fastest wave?

i think so.. :/ Travel fastest through rock material causing rock particles in the rock to move back or forth

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A gravitational wave is a ___________ wave?

A gravitational wave is an invisible (yet incredibly fast) ripple in space. Gravitational waves travel at the speed of light (186,000 miles per second). These waves squeeze and stretch anything in their path as they pass by. A gravitational wave is an invisible (yet incredibly fast) ripple in space.

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Is a transverse wave light wave?

it sure is!!yes, light waves is a transverse wave.

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What is sine wave wave length?

Wavelength is the distance from any point on a wave to the same point on the next wave. The shape of the wave doesn't matter.

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Rouge wave when wave trough meet?

  • When the crest and trough of two different waves meet head-on, they can cancel each other out, resulting in a flat sea. But when two crests run into each other, they form a huge wave that is the sum of both wave heights—a rogue wave that towers above other nearby waves.

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Incoming wave is the incident wave?

The incoming wave is called the incident wave.

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Are electromagnet wave is radio wave?

yes, electromagnetic wave is a radio wave

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When was wave on wave created?

Wave on Wave was created in 2002.

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What is a sound wave wave?

Sound is a mechanical wave that results from the back and forth vibration of the particles of the medium through which the sound wave is moving… The motion of the particles is parallel (and anti-parallel) to the direction of the energy transport. This is what characterizes sound waves in air as longitudinal waves.

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What wave has longest wave length?

radio waves

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Is light wave an electromagnetic wave?

The terms light, electromagnetic waves, and radiation all refer to the same physical phenomenon: electromagnetic energy… Radio and microwaves are usually described in terms of frequency (Hertz), infrared and visible light in terms of wavelength (meters), and x-rays and gamma rays in terms of energy (electron volts).

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Why does t wave has wave?

The T wave is representative of the repolarization of the membrane. In an EKG reading, the T wave is notable because it must be present before the next depolarization. An absent or strangely shaped T wave may signify disruption in repolarization or another segment of the heartbeat.

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What makes a wave a wave?

  • Waves are created by energy passing through water, causing it to move in a circular motion. However, water does not actually travel in waves. Waves transmit energy, not water, across the ocean and if not obstructed by anything, they have the potential to travel across an entire ocean basin. Waves are most commonly caused by wind.

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Does wave type effect wave velocity?

Both Wave A and Wave B travel at the same speed. The speed of a wave is only altered by alterations in the properties of the medium through which it travels… The wavelength of a wave does not affect the speed at which the wave travels. Both Wave C and Wave D travel at the same speed.

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What is standing wave stationary wave?

A standing wave is also known as a stationary wave. It is a wave that remains in a constant position. This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions.

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How does the ocean wave wave?

gravity of course!

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Is radio wave an electromagnetic wave?

Radio waves have the longest wavelengths in the electromagnetic spectrum. They range from the length of a football to larger than our planet… The radio "receives" these electromagnetic radio waves and converts them to mechanical vibrations in the speaker to create the sound waves you can hear.

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Was wave rock once a wave?

No. Wave Rock, in Western Australia, was believed to have been formed by the combination of chemical weathering in the subsurface, before Wave Rock was even fully exposed, together with gradual fluvial erosion of the softer granite beneath the upper surface.

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A plane wave is a wave?

  • A plane wave is a wave that propagates through space as a plane, rather than as a sphere…

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Which wave is a body wave?

A body wave is a seismic wave that moves through the interior of the earth, as opposed to surface waves that travel near the earth's surface. P and S waves are body waves. Each type of wave shakes the ground in different ways.

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What is carrier wave modulated wave?

In telecommunications, a carrier wave, carrier signal, or just carrier, is a waveform (usually sinusoidal) that is modulated (modified) with an information-bearing signal for the purpose of conveying information. This carrier wave usually has a much higher frequency than the input signal does.

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Is light wave a periodic wave?

Light, and other electromagnetic waves, do not require a medium; we'll deal with those later in the semester. Waves can be broadly separated into pulses and periodic waves. A pulse is a single disturbance while a periodic wave is a continually oscillating motion.

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Is radio wave a light wave?

No, it is actually a microwave wave.

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Wave length of a wave is?

is the distance between two vibrations or pulses of the wave..it is expressed by lamda λ and measured in m . it is equal to = v x t = v/f v= speed of wave t= period f= frequency

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