Charge on a capacitor = (capacitance) x (voltage)
7.68 Coulomb = (capacitance) x (9.0 V)
Capacitance = (7.68 Coul) / (9.0 V)
<em>Capacitance = 0.83 Farad</em>
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Apparently, the " 10^something " after the 7.68 C got lost.
If the charge is actually 7.68 <u>micro</u>coulombs, then the answer is<em> (A) .</em>
20kg x the radius of the sun
This force on compass dials is an example of a force that acts at a distance.
Answer it's 1,445 A
Explanation:
Basically 9,875 - what will give you 8,430 that's what's its asking. Its just a gap.
