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3 years ago

Plz help

Physics

2 answers:

Vesna [10]3 years ago

8 0

Upper mantle durrrr it’s cuz it causes movement cuz like the heat or something liek that

Gennadij [26K]3 years ago

3 0

Upper mantle

The theory of the plate tectonics uses the convection cells in the upper mantle layer as the foundation for the movement of the continents.
To put it simple the process is explained like the convection cells create a lot of pressure, that pressure, supported by the high temperatures and magma, influence the crust above, and manage to crack it on certain places. As the crust cracks, it becomes a separate entity, and under the enormous force from bellow it slowly moves into a particular direction, and that is actually the movement of the tectonic plates.

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snow_lady [41]

Answer:

The truck was moving 16.5 m/s during the time it took to stop, which was 3 seconds.

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Explanation:

First, how long does it take the truck to come to a complete stop?

( 33 m/s ) / ( 11 m / s^2 ) = 3 seconds

Then we can look at the average velocity between when the truck started decelerating and when it came to a complete stop. Because the deceleration is constant (always 11m/s^2) we can use this trick.

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rusak2 [61]

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Goryan [66]

Answer:

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Whitepunk [10]

Answer:

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Explanation:

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Sorry if I am wrong, I am just a 4th grader, pls don't hate on me, I am just trying to help :)

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nikdorinn [45]

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