3 years ago

If you push a cork into the neck of a bottle filled with air, what happens to the pressure inside the bottle?

1 answer:

8 0

The pressure inside the bottle will build. When you push the cork inside of the bottle the air inside has less space to work with, so it bunches up, making the pressure build up as well.

-Seth

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Which is greater, the force exerted by the Earth on the Sun, or the force exerted by the Sun on the Earth? Why?

LekaFEV [45]

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There is no great force, the force exerted by the Earth on the Sun, and the force exerted by the Sun on the Earth are equal

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3 years ago

If the pitched ball was traveling 77 mph before stanton's bat hit it and 120 mph after his bat hit it, by what amount did the sp

Mice21 [21]

here we will use the concept of Newton's III law

as per Newton's III law the impulse given to the ball is same as the impulse lost by the bat

So here we will say

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2 years ago

If you put two identical cars on opposite sides of a large magnet, what happens

FrozenT [24]

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If the poles of the cars and magnets are the same they will repel, if different, attracts.

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2 years ago

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The shanghai maglev train is capable of reaching speeds of up to 350km h-1 what is the speed in m/h

LenaWriter [7]

Answer:

The shanghai maglev train is capable of reaching speeds of up to 217.48 in mph

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