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3 years ago

Is a summer sausage a element compound or a mixture ?

Physics

1 answer:

kkurt [141]3 years ago

3 0

The sausage is a mixture.

Some of the things in it are compounds, like salt, vinegar etc.

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It often requires STANDARD reaction time

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The gauge pressure at the bottom of a cylinder of liquid is 0.30atm. The liquid is poured into another cylinder with twice the r

likoan [24]

Answer:

$P_g' = 0.075 atm$

Explanation:

Gauge pressure at the bottom of the cylinder depends on the height of water in the cylinder

So here we can say that

$P_g = \rho g h$

now when liquid is filled to height "h" in base area "A" then gauge pressure of the liquid at the bottom is given as

$P_g = 0.30 atm$

now we put the whole liquid into another cylinder with twice radius of the first cylinder

So area becomes 4 times

now by volume conservation we can say that if area is increased by 4 times then height of liquid will decrease by 4 times

so we have

$h' = \frac{h}{4}$

so gauge pressure is given as

$P_g' = \frac{0.30}{4} = 0.075 atm$

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3 years ago

If you blow up a balloon, tie it off, and release it, it will fall to the ground.

RoseWind [281]

Answer:

carbon dioxide (what you are blowing up the balloon with) is a heavy gas. so when you fill the Balloon with it, the balloon will not float. helium is a light gas and floats. gravity takes another. part in this

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3 years ago

A centrifuge is used to test space pilots. The centrifuge spins with a centripetal acceleration of 3.04g. If the length of the a

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Answer:

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Explanation:

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$a=\frac{V^{2} }{r}$

which allows us to solve for the velocity:

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3 years ago

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Answer:

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Explanation:

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3 years ago