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Fynjy0 [20]
3 years ago
11

Light and sound waves both share what characteristic? (2 points)

Physics
2 answers:
KonstantinChe [14]3 years ago
7 0

Answer:

a They both exhibit the Doppler effect.

Explanation:

When source of light or sound and the observer will move relative to each other then due to relative motion of them the frequency of light or sound that is observed by the observer is different from its actual frequency. This phenomenon is known as Doppler's effect.

So here the same characteristic that is exhibit by both is Doppler effect

apart from this

Light is transverse in nature while sound wave is longitudinal

Sound moves faster in water while light moves fastest in air

light do not requires any medium while sound requires medium to travel

so correct answer will be

a They both exhibit the Doppler effect.

beks73 [17]3 years ago
6 0

Answer:

Answer (A) They both exhibit the Doppler effect.

Explanation:

The Doppler effect, or Doppler shift, describes the changes in frequency of any kind of sound or light wave produced by a moving source with respect to an observer. Waves emitted by an object traveling toward an observer get compressed — prompting a higher frequency — as the source approaches the observer.

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Greeley [361]

Answer:

this is impossible for me

Explanation:

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3 years ago
Where are the field poles mounted on an alternator
tia_tia [17]

Explanation:

(D) i think there you go have a good day

8 0
3 years ago
The LR5 is the specialist submarine for underwater rescue. The average density of seawater is 1028 kg/ m3.
sladkih [1.3K]

Answer:

P = 7196 [kPa]

Explanation:

We can solve this problem using the expression that defines the pressure depending on the height of water column.

P = dens*g*h

where:

dens = 1028 [kg/m^3]

g = 10 [m/s^2]

h = 700 [m]

Therefore:

P = 1028*10*700

P = 7196000 [Pa]

P = 7196 [kPa]

5 0
4 years ago
What is the period of a wave that has a frequency of 300 hz?
Butoxors [25]

Answer:

T = 0.003 s

(Period is written as T)

Explanation:

Period = time it takes for one wave to pass (measured in seconds)

frequency = number of cycles that occur in 1 second

(measured in Hz / hertz / 1 second)

Period : T

frequency : f

So, if we know that the frequency of a wave is 300 Hz, we can find the period of the wave from the relation between frequency and period

T =  \frac{1}{f}    f = \frac{1}{T}

to find the period (T) of this wave, we need to plug in the frequency (f) of 300

T = \frac{1}{300}

T = 0.00333333333

So, the period of a wave that has a frequency of 300 Hz is 0.003 s

[the period/T of this wave is 0.003 s]

3 0
2 years ago
A tuning fork has a frequency of 280 Hz and the wavelength of the sound produced is 1.5 meters. Calculate the wave's frequency a
s2008m [1.1K]

Answer:

The answer would be 420 m/s

Explanation:

Look in attachment ⬇

I Hope this Helps!!!

3 0
3 years ago
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