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emmasim [6.3K]
3 years ago
11

Why do all objects fall towards the earth?​

Physics
2 answers:
alexandr1967 [171]3 years ago
8 0

Answer: because of gravity

Alisiya [41]3 years ago
6 0

Answer:

Gravity

Explanation:

Gravity pulls objects

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Two parallel plates of area 0.155 m2<br> are separated by 0.00100 m. What<br> is their capacitance?
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1.37 x 10^-9

Explanation:

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How many million kilometers is one astronomical unit.
Andrews [41]

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2 years ago
Consider an ideal gas at 27.0 degrees Celsius and 1.00 atmosphere pressure. Imagine the molecules to be uniformly spaced, with e
My name is Ann [436]

To solve the exercise it is necessary to keep in mind the concepts about the ideal gas equation and the volume in the cube.

However, for this case the Boyle equation will not be used, but the one that corresponds to the Boltzmann equation for ideal gas, in this way it is understood that

PV =NkT

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N = Number of molecules

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Our values are given as,

N = 1

k = 1.38*10^{-23}J/K

T = 27\°C = 27\°C + 273 = 300K

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Rearrange the equation to find V we have,

V = \frac{NkT}{P}

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V = 4.0858*10^{-26}m^3

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L = V^{1/3}

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L = 3.445*10^{-9}m

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7 0
3 years ago
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