Two very small identical metal balls have charges of q₁ = +3nC and q2 = -12nC and are separated by d=3 cm (Consider: k = 9x10⁹ Nm² C² 1) II) III) Find the magnitude of the attractive force between the balls. Find the magnitude of the force between the balls after they come into contact, and they separate a distance of d=3 cm. Find the change in the magnitude of the force between the balls.
Two very small identical metal balls have charges of q₁ = +3nC and q2 = -12nC and are separated by d=3 cm (Consider: k = 9x10⁹ Nm² C² 1) II) III) Find the magnitude of the attractive force between the balls. Find the magnitude of the force between the balls after they come into contact, and they separate a distance of d=3 cm. Find the change in the magnitude of the force between the balls.
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Transcribed Image Text:Two very small identical metal balls have charges of 9₁ = +3nC and q2 = −12nC and are separated by
d=3 cm (Consider: k = 9x10⁹
Nm²
1)
II)
III)
Find the magnitude of the attractive force between the balls.
Find the magnitude of the force between the balls after they come into contact, and they
separate a distance of d=3 cm.
Find the change in the magnitude of the force between the balls.
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