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Sphinxa [80]
3 years ago
8

What did the pattern of earthquakes in the Wadati-Benioff seafloor zones show scientists??

Physics
2 answers:
weqwewe [10]3 years ago
6 0
The answer is that it showed the scientist that on the area of the mantle from the subduction zones the slabs of the ocean floor remains or returns after such tectonic movement or earthquakes.
Sedbober [7]3 years ago
6 0

Slabs of ocean floor return to the mantle in subduction zones.

is the grad point answer

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8. two +1 C charges are separated by 3000m. What is the magnitude of the electric force between them?
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Answer:

1000 N

Explanation:

The magnitude of the electrostatic force between two charged object is given by

F=k\frac{q_1 q_2}{r^2}

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- Repulsive if the two forces have same sign

In this problem:

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Therefore, the electric force between the charges is:

F=(9\cdot 10^9)\frac{(1)(1)}{3000^2}=1000 N

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