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2 years ago

6-10 How Intensity of an earthquake different from magnitude of an earthquake?

Geography

1 answer:

bazaltina [42]2 years ago

4 0

Answer:

"If you add 1 to an earthquake's magnitude, you multiply the shaking by 10. An earthquake of magnitude 5 shakes 10 times as violently as an earthquake of magnitude 4; a magnitude-6 quake shakes 10 times as hard as a magnitude-5 quake; and so on."- www.Science.org

Explanation:

For more information www.science.org

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Calculate the total mass of water in kg on Earth's surface from the following data: total planetary surface area: 510,066,000 km

irinina [24]

Answer:

The total mass of water in on Earth's surface is $3.61419\times 10^{22} kg$ .

Explanation:

Total planetary surface area = T = $510,066,000 km^2$

Total land area of planet = L = $148,647,000 km^2$

Total water area of planet = W

T = L + W

$510,066,000 km^2=148,647,000 km^2-W$

$W=510,066,000 km^2-148,647,000 km^2=361,419,000 km^2$

Volume = Area × Depth

Volume of water on earth = V

V= $361,419,000 km^2\times 100 km^=36,141,900,000 km^3$

$km^3=10^{12} L$

$V=36,141,900,000 km^3=36,141,900,000 \times 10^{12} L$

Total mass of total water on the earth = M

Density of the water,D = 1 g/mL = 0.001 kg/0.001 L=1 kg/L

1 g - 0.001 kg

1 mL = 0.001 L

$D=\frac{M}{V}$

$M=D\times V$

$M =1 kg/L\times 36,141,900,000 \times 10^{12} L=3.61419\times 10^{22} kg$

The total mass of water in on Earth's surface is $3.61419\times 10^{22} kg$ .

4 0

3 years ago

Will the san andreas fault cause a tsunami

ryzh [129]

Yes it is very possible for it to occur since it could be one of the deadliest and most affective earthquakes which can occur at any time every 100 years

6 0

3 years ago

List<br>the<br>3 factors which the<br>climate?

victus00 [196]

Answer:

distance from the sea.

ocean currents.

direction of prevailing winds.

shape of the land (known as 'relief' or 'topography')

distance from the equator.

the El Niño phenomenon.

Explanation:

8 0

2 years ago

Where are you most likely to find silver deposits?

Travka [436]

in mines that is where you find them

5 0

3 years ago

A plate moving at a rate of 4 is moving toward a plate that is 10,000 km away. In how many years will the plates collide?

disa [49]

Answer:

The plates will collide in 250 million years.

Explanation:

Earth is divided into numerous plates. All of them are in constant motion which is driven by the convection currents in the mantle. All plates move in different directions, with some moving toward each other, some moving away from each other, and some slide past each other.

In this case, we have a plate that moves toward another plate, and the other plate presumably is static (not really possible, but still). The plate that moves is moving with 4 cm per year, and the distance between the plates is 10,000 km, so in order to get a result in how many years they will collide, we need to convert the km into cm and then simply divide them by the speed of the plate.

1 m = 100 cm

1 km = 1,000 m

1,000 x 100 = 100,000 cm

100,000 x 10,000 = 1,000,000,000 cm

1,000,000,000 / 4 = 250,000,000

We get a result of 250 million, meaning that the plates will collide in 250 million years.

6 0

3 years ago

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6-10 How Intensity of an earthquake different from magnitude of an earthquake?​

6-10 How Intensity of an earthquake different from magnitude of an earthquake?