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Vladimir79 [104]
3 years ago
6

How do we know gravity is a field force?

Physics
1 answer:
Papessa [141]3 years ago
7 0

Answer:

NOME  DEJACRESIBIR A QIU

Explanation:

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When finding the upper bound of the density, you put what number in the denominator?
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So simplified, no. The answer is no.
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What is the difference between clastic and bioclast?
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Two electric charges A and B were placed facing each other at a distance of separation "r". The common electrostatic force betwe
lutik1710 [3]

Answer:

From the formula of force:

F =  \frac{kAB}{ {r}^{2} }  \\

since AB and k are constants:

F \:  \alpha  \:  \frac{1}{ {r}^{2} }  \\  \\ F =  \frac{x}{ {r}^{2} }

x is a constant of proportionality

• when force is 4N, separation distance is 1

4 =  \frac{x}{1}  \\ x = 4

therefore, equation becomes

F =  \frac{4}{ {r}^{2} }  \\

when r is doubled, r becomes 2. find F:

F =  \frac{4}{ {2}^{2} }  \\  \\ F =  \frac{4}{4}  \\  \\ { \underline{force \: is \: 1N}}

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3 years ago
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The specific answer for that will be 71.38 kg
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How far will Mr. Woodland’s pet coyote travel in 2 hours at an average speed of 28 km/he
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Explanation:

no one is that I can get it to you tomorrow at the same time ago i used to

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