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Zina [86]
3 years ago
15

The velocity of seismic waves generally increases with depth in the earth.

Physics
1 answer:
viva [34]3 years ago
8 0
Hello,

Here is your answer:

The proper answer to this question will be option A or True. That's because velocity is the force how much a object puts into a another object for how fast it was going. For example a car accident.

Your answer is True.

If you need anymore help feel free to ask me!

Hope this helps!
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sp2606 [1]

Answer: The answer is 800 J

Explanation:

4 0
2 years ago
Can some help with this? id appreciate your help :)
Slav-nsk [51]

Answer:

I am not really sure but i think its option 2

Explanation:

6 0
2 years ago
Gauss's law combines the electric field over a surface with the area of the surface. From Coulomb's law we know that the electri
Romashka-Z-Leto [24]

The change in surface area of Gaussian surface with radius (r) is 8πr.

<h3>Electric field from Coulomb's law</h3>

The electric field experienced by a charge is calculated as follows;

E = \frac{Q}{4\pi \varepsilon_o r^2}

where;

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  • Q is the charge
  • r is the radius

The electric field reduces by a factor of \frac{1}{r^2}

<h3>Surface area of a Gaussian surface;</h3>

The surface area of a sphere is given as;

A = 4\pi r^2

<h3>Change in area with r</h3>

\frac{dA}{dr} = 8\pi r

Thus, the change in surface area of Gaussian surface with radius (r) is 8πr.

Learn more about area of Gaussian surfaces here: brainly.com/question/17060446

7 0
2 years ago
What is the approximate weight of a 20-kg cannonball on Earth? 2 N 20 N 196 N 1,960 N
Margaret [11]
Since weight is the force an object is exerting on another object, and the formula to calculate force is Force = Mass * Acceleration, the answer to your question is 196 N, since the mass of the cannonball times Earth's gravitational pull equals 196 N.
5 0
4 years ago
Read 2 more answers
You start at (8, 1). You move right 2 units. Where do you end?
ivann1987 [24]

I'm pretty sure should be shifting your transformation those two units to the right from the original function.

Moving right = subtracting

Moving left = adding

4 0
3 years ago
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