3 years ago

Which has a stronger attractions among its sub microscopic particles of a solid at 25°C or a gas and 25°C

Physics

1 answer:

Pavlova-9 [17]3 years ago

7 0

a gas at 25 C is the answer

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Explanation:

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3 years ago

Is it (P)otential or (K)inetic energy

Masja [62]

Answer:

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4 years ago

When we see a meteor shower, it means that ________.

Irina18 [472]

Answer:

option A

Explanation:

The meteor shower is the celestial activity in which meteors are observed to radiate or originate from one point.

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4 years ago

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Snezhnost [94]

Answer:

The ratio of the new force over the original force is 16

Explanation:

Recall the formula for the gravitational force between two masses M1 and M2 separated a distance D:

$F_G=G\,\frac{M_1\,\,M_2}{D^2}$

So now, if the masses M1 and M2 are quadrupled and the distance stays the same, the new force becomes:

$F'_G=G\,\frac{4M_1\,\,4M_2}{D^2}=G\,\frac{16\,\,M_1\,\,M_2}{D^2}=16\,\,G\,\frac{M_1\,\,M_2}{D^2}= 16\,\,F_G$

which is 16 times the original force.

So the ratio of the new force over the original force is 16

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3 years ago

Please help with vectors (will give BRAINLIEST answer)

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just analyze it in this way:

20cos30*=10( radical 3 )

20sin30*=10

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4 years ago