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Author Question: One terminal of a battery is connected to a closed circuit, while the other terminal is left ... (Read 147 times)

natalie2426

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on: Jul 27, 2018
One terminal of a battery is connected to a closed circuit, while the other terminal is left unconnected. Which of the following statements is true?
 
  A) No current flows through the battery, and the potential of any point in the circuit is the same.
  B) No current flows through the battery, and the potentials of different points in the circuit are different.
  C) Current flows through the battery, and the potential of any point in the circuit is unchanged.
  D) Current flows through the battery, and the potentials of different points in the circuit are different.

Question 2

Tarzan swings back and forth on a long vine. His friend Jane notices 30. swings in 2.4 minutes.
 
  (a) What is the frequency of the swing?
  (b) What is the vine length?


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recede

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

(a) 0.21 Hertz
(b) 5.7 m


natalie2426

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Reply #2 on: Jul 27, 2018
TY


recede

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Reply #3 on: Jul 27, 2018
You're welcome


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