A glass rod is rubbed on a silk cloth, and then separated from each other. When...

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Physics

A glass rod is rubbed on a silk cloth, and then separated
from each other. When the rod and the silk cloth are
separated by 35 cm, a force of magnitude 2.20x10^−21 N is
measured between the rod and cloth.
a) Calculate the total charge on the glass rod.
b) Calculate the total charge on the silk cloth.
c) How many electrons were transferred from the glass rod to thesilk cloth.
d) Explain why a material like copper is a good conductor ofelectricity, while a material like wood is a poor
conductor of electricity.

Answer & Explanation Solved by verified expert
3.6 Ratings (441 Votes)
a As the glass rod is rubbed on a silk cloth assume the Qamount of charge is transferred from glass to silk sob Charge on the silk clothes c    See Answer
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