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Alexxx [7]
3 years ago
14

Please help with an explanation for 30 points even if u only do one (but with good explanation)

Physics
1 answer:
Illusion [34]3 years ago
8 0

Answer:

1- 4Ω

Explanation:

if 2Ω is 2 meters, than 4 metres is 4Ω

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3 years ago
After a great many contacts with the charged ball, how is the charge on the rod arranged (when the charged ball is far away)?
faust18 [17]

Answer: Option (b) is the correct answer.

Explanation:

Since, there is a negative charge present on the ball and a positive charge present on the rod. So, when the negatively charged metal ball will come in contact with the rod then positive charges from rod get conducted towards the metal ball.

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8 0
3 years ago
PLEASE PLEASE HELP
pav-90 [236]

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A heat source could be considered a source of pollution Please select the best answer from the choices provided
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