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3 years ago

What is free nitrogen

Physics

2 answers:

Sati [7]3 years ago

6 0

Answer:

It is molecule nitrogen N2.

Explanation:

Plz mark as brainliest

Alenkasestr [34]3 years ago

4 0

Answer:

It is simply molecular nitrogen (N2). Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a tripple bond

Explanation:

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adell [148]

Answer:

option A

Explanation:

given,

distance between two masses is doubled

new distance, r' = 3 r

using gravitational force equation

$F = \dfrac{GMm}{r^2}$ ............(1)

new gravitational force

$F' = \dfrac{GMm}{r'^2}$

now from the given condition

$F' = \dfrac{GMm}{(3r)^2}$

$F' = \dfrac{GMm}{9r^2}$

$F' = \dfrac{1}{9}\dfrac{GMm}{r^2}$

now, from equation (1)

$F' = \dfrac{1}{9}F$

$\dfrac{F'}{F} = \dfrac{1}{9}$

now, the change in gravitational force factor is equal to $\dfrac{1}{9}$

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kkurt [141]

Answer:

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Explanation:

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Answer:

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Explanation:

Below is an attachment containing the solution.

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