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zlopas [31]
3 years ago
8

here is a true or false Question pl,ease help..... . In a closed system, the volume of a gas is not related to the volume of its

enclosure.. . i think it is false am i right????
Physics
2 answers:
Aneli [31]3 years ago
8 0

THE ANSWER IS: <em>TRUE!!!!!!!!!!</em>

KIM [24]3 years ago
5 0
There are four states of matter: solid, liquid, gas and plasma. Solid has a shape and volume of its own. A liquid takes the shape of the container does not occupy entirely the volume of the container.  For gas, it takes the shape of the container as well as taking the volume of the container. In this case, if the system is only composed of gas, the statement given is true.
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What does the geology of the two continents indicate about past events in Earth history?
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Answer:

Explanation:

Rocks tell us a great deal about the Earth's history. Igneous rocks tell of past volcanic episodes and can also be used to age-date certain periods in the past. Sedimentary rocks often record past depositional environments (e.g deep ocean, shallow shelf, fluvial) and usually contain the most fossils from past ages.

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Which two statements are true about a system?
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A and c

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2) they add the insulation to better the durability or the earbuds

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A fan cart with the fan set to high rolled across the floor. The cart's speeds with the fan on high are shown below. If the fan
Vadim26 [7]

Answer:

Speed of cart's might be less than the high speed after 5 seconds.

Explanation:

Given that,

A fan cart with the fan set to high rolled across the floor.

Let the speed of fan cart with set to high is x\ cm per second.

The fan supplies a force to the cart. If a lower fan speed were used, less force would be applied. This would cause a slower change in the cart's speed. So, the cart would be rolling more slowly than x\ cm per second after 5 seconds. The speed of cart's might be less than x\ cm per second.

Force is needed

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D. to prevent a moving object from turning

Hence,

Speed of cart's might be less than the high speed after 5 seconds.

3 0
3 years ago
Emily uses a rifle to shoot a bullet at a target. The bullet has a mass of 13 grams. The rifle has a mass of 3,500 grams. When s
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Force exerted by the bullet = mass * acceleration = 0.013 * 850 = 11.05 Newtons.

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