When a glass rod is rubbed with a piece of silk, the glass rod acquires a positive charge and the silk acquires anegative charge. This process signifies that:Select one:O the glass rod was rubbed very vigorously with the silk.O the glass rod gained electrons from the piece of silk.O the glass rod lost electrons to the piece of silk.O the glass rod was not rubbed very hard with the silk. Calculate the potential difference between the potential at r = 2 cm and r = 10cm for a single point charge of 1 C located at the origin.10r=2 cmr=10 cmSelect one:O a. 36*10+10 vO b. 9 VO c. 36*10+5 vO d. 9*10-5 ve. 36*10-10 v

Since both questions are different, As per bartleby guidelines I can answer only 1st one. Thanks!…

Answered: When a glass rod is rubbed with a piece…

When a glass rod is rubbed with a piece of silk, the glass rod acquires a positive charge and the silk acquires a negative charge. This process signifies that:

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter23: Electric Forces

Section: Chapter Questions

Problem 6PQ: A sphere has a net charge of 8.05 nC, and a negatively charged rod has a charge of 6.03 nC. The...

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Question

When a glass rod is rubbed with a piece of silk, the glass rod acquires a positive charge and the silk acquires a
negative charge. This process signifies that:
Select one:
O the glass rod was rubbed very vigorously with the silk.
O the glass rod gained electrons from the piece of silk.
O the glass rod lost electrons to the piece of silk.
O the glass rod was not rubbed very hard with the silk.

Calculate the potential difference between the potential at r = 2 cm and r = 10
cm for a single point charge of 1 C located at the origin.
10
r=2 cm
r=10 cm
Select one:
O a. 36*10+10 v
O b. 9 V
O c. 36*10+5 v
O d. 9*10-5 v
e. 36*10-10 v

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