2 years ago

Ughhh my cramps hurt sm

Engineering

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kozerog [31]2 years ago

5 0

Answer:

Explanation:Come

tomate

vazorg [7]2 years ago

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Answer:

huh? wdym?

Explanation:

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Three point charges, each with q = 3 nC, are located at the corners of a triangle in the x-y plane, with one corner at the origi

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$\vec F_{A} = -67500\,N\cdot (i + j)$

Explanation:

The position of each point are the following:

$A = (0\,m,0\,m,0\,m), B = (0.02\,m,0\,m,0\,m), C = (0\,m,0.02\,m,0\,m)$

Since the three objects report charges with same sign, then, net force has a repulsive nature. The net force experimented by point charge A is:

$\vec F_{A} = \vec F_{AB} + \vec F_{AC}$

$\vec F_{A} = -\frac{k\cdot q^{2}}{r_{AB}^{2}}\cdot i - \frac{k\cdot q^{2}}{r_{AC}^{2}}\cdot j$

$\vec F_{A} = - \frac{k\cdot q^{2}}{r^{2}} \cdot (i + j)$

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$\vec F_{A} = -67500\,N\cdot (i + j)$

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The process from a liquid to a vapor.

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Water is evaporated by heating up and turning into a vapor.

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