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3 years ago

In order for a color to be seen by a human, the light must be

1 answer:

8 0

In the part of the spectrum our eyes can detect (a spectrum is an arry of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as wavelength or mass) Hope this helps you :D

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What’s the most distant object in the solar system

Scrat [10]

Answer:

pluto

Explanation:

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3 years ago

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Find the ratio of the gravitational force between two planets if the masses of both planets are quadrupled but the distance betw

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

What is potential energy

JulsSmile [24]

Answer:

An Energy held by an object because of its position relative by other objects

Explanation:

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3 years ago

Storm water picks up pollutants off of these types of surfaces because they are not able to absorb rainfall

Igoryamba

Answer:

True.

Explanation:

Rainwater cannot be absorbed by some surfaces. This prevents these water from infiltrating and traveling through this area, taking with it the potential pollutants that it may present, such as sediment, remains of fertilizers, bacteria, animal waste, pesticides, metals, among others. This causes a process that we can call Diffuse Pollution and can cover large areas and even bodies of water.

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3 years ago

PLEASE ANSWER, I HAVE 5 MINUTES!!!!

zmey [24]

Answer:

<em>I HAD THE SAME QUESTION AND SEARCHED IT UP AND GOT THE ANSWERS.</em>

Explanation:

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3 years ago