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Coulomb's law states that the force ( \textbf{F} ) between two point charges ( q_1 ) and ( q_2 ) separated by a distance ( r ) is given by ( \textbf{F} = \frac{1}{4\pi\epsilon_0}\frac{q_1q_2}{r^2} \hat{r} ), where ( \hat{r} ) is the unit vector in the direction of ( q_2 ) from ( q_1 ).
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∙ 12y agois directly proportional to product of magnitude of charges and inversely proportional to square of distance between them.
Wiki User
∙ 14y ago9*10^9 times Q1.Q2/r^2
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Is energy a vector quantity or a scalar quantity?
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How do you identify the direction of a force?
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Gravitaional force in the form of vectors?
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How do you identify the direction of a force?
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Where is interrupt handler and interrupt vector?
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What is a bialgebra?
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the current has a magnetude and phase angle or a phasor which in polar form
