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sergejj [24]
3 years ago
8

Why do you think the cup that is exposed to more air has water outside it?

Physics
1 answer:
mylen [45]3 years ago
6 0
It's called condensation. That is what that wetness on the outside of the cup is.
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Which is not a benefit of a sporting organization? a. To control all of the people in the community b. Bringing people together
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Answer: a. To control all of the people in the community

Explanation:

The sport organization help in bring people of different communities together. It removes any kind of discrimination based on caste, gender, race, and others. People are united in a single team to bring about unity in them. The sport organization does not control the people in the community instead can bring change in their thinking and opinion about people of the other community. The sports activities are recreational in nature, they build social interaction between people of different communities, control good health, make communities safer.  

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How many electrons does bromine (#35) have in its valence level?
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Bromine has 7 electrons in their valence shell.......
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A rotating space station is said to create "artificial gravity" - a loosely-defined term used for an acceleration that would be
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Answer:

\omega=0.31\frac{rad}{s}

Explanation:

The artificial gravity generated by the rotating space station is the same centripetal acceleration due to the rotational motion of the station, which is given by:

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Here, r is the radius and v is the tangential speed, which is given by:

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Here \omega is the angular velocity, we replace (2) in (1):

a_c=\frac{(\omega r)^2}{r}\\\\a_c=\omega^2r

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Solving for \omega:

\omega=\sqrt{\frac{a_c}{r}}\\\omega=\sqrt{\frac{9.8\frac{m}{s^2}}{100m}}\\\omega=0.31\frac{rad}{s}

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