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earnstyle [38]
3 years ago
10

I need help Plzzzzzzzzz

Physics
2 answers:
777dan777 [17]3 years ago
6 0
In whatttttt do u need help in??
Akimi4 [234]3 years ago
4 0

gaaannnnnnnnnngffgggggggghhhfhhxyhufgarlgv, d.'

]

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USPshnik [31]
I think the answer should be a I’m not sure tho
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3 years ago
A tall tube is evacuated and its stopcock is closed. The open end of the tube is immersed in a container of water (density 10^3
LuckyWell [14K]

Answer:

10.19 m

Explanation:

Water will rise to equalize the pressure inside and outside the tube.

The equation of pressure is given by

p=\rho gh

Where,

p = Pressure of air = 10⁵ N/m²

ρ = Density of water = 10³ kg/m³

g = Acceleration due to gravity = 9.81 m/s²

h = Height the water will rise

h=\frac{p}{gh}\\\Rightarrow h=\frac{10^5}{9.81\times 10^3}\\\Rightarrow h=10.19\ m

∴ The water will rise by 10.19 m.

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3 years ago
A cow runs left word 50 M to eat some apples then walks left word another 100 and to munch on some flowers the cows total travel
Lelechka [254]

Answer: velocity = -0.65 speed =0.65

Explanation:

Velocity =speed+direction speed =distance/time

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3 years ago
Explain what 'vibrating' means.
drek231 [11]

Answer:

Vibrating means to move quickly to and fro.

Explanation:

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What was the main aim behind Wegener's continental drift theory?
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D.all of the above is the answer for this question
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