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Blizzard [7]
3 years ago
15

Which factors are involved in earthquakes formation (multiple choice)

Physics
2 answers:
RoseWind [281]3 years ago
6 0

Answer:

1- Option (A) and (D)

2- Mercalli scale measures earthquake magnitude depending on its size

Explanation:

Earthquake occurs due to the sudden shaking of the earth. During an earthquake, seismic waves are produced, namely P wave and S wave, and this waves propagates through the interior of the earth depending upon its magnitude and intensity, thus<u> travelling below the earth's surface</u>.

Due to this wave propagation<u> the rocks breaks</u> and adjust themselves and the faulting occurs along the weak zones.

<u>According to the Mercalli scale, the earthquake is measured in terms of intensity of the shaking of the ground and the size</u>. If a small area is affected then its magnitude is less but if an earthquake affects a large area then it is a severe one.

kap26 [50]3 years ago
5 0
A.rock breaking and D movement below ground
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A wire is oriented along the x-axis. It is connected to two batteries, and a conventional current of 2.6 A runs through the wire
lana66690 [7]

Answer:

the magnitude of the magnetic force on the wire is 0.2298 N

Explanation:

Given the data in the question;

we know that, the magnitude of magnetic force is given as;

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given that

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so we substitute

|F_{mg}^> | = 2.6( 0.17i" × 0.52j" )

|F_{mg}^> | = 0.2298 N

Therefore, the magnitude of the magnetic force on the wire is 0.2298 N

4 0
3 years ago
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gizmo_the_mogwai [7]
I think you can google this because I really don’t know the answer I’m so sorry
7 0
3 years ago
It's a duty of the AHJ to
sammy [17]

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<h3>Meaning of AHJ</h3>

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In conclusion, The role of the AHJ are outlined in the paragraph above.

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7 0
1 year ago
When sound is created it travels to the car through a
Rasek [7]

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This could maybe help you with your answer.

4 0
3 years ago
A star ending its life with a mass of four to eight times the Sun's mass is expected to collapse and then undergo a supernova ev
Zielflug [23.3K]

Answer:

r = 16 Km

Explanation:

given  

m_n= 1.67 x 10^-27 Kg

M_star = 3.88 x 10^30 Kg  

A= M_star/m_n

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8 0
3 years ago
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