The angular speed of the turntable.

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Answer 1

Question

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

(iii)

To determine

Whether the momentum of the system is conserved.

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

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A capacitor with a capacitance of C = 5.95×10−5 F is charged by connecting it to a 12.5 −V battery. The capacitor is then disconnected from the battery and connected across an inductor with an inductance of L = 1.55 H . (D)What is the charge on the capacitor 0.0235 s after the connection to the inductor is made? Interpret the sign of your answer. (e) At the time given in part (d), what is the current in the inductor? Interpret the sign of your answer. (f) Atthe time given in part (d), how much electrical energy is stored in the capacitor and how much is stored in the inductor?

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Answers with -1.828, -1.31 or 939.3 are not correct.

Answer 2

Question

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

(iii)

To determine

Whether the momentum of the system is conserved.

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

Expert Solution & Answer

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Answer 3

Question

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

(iii)

To determine

Whether the momentum of the system is conserved.

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

(iii)

To determine

Whether the momentum of the system is conserved.

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

(iii)

To determine

Whether the momentum of the system is conserved.

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

Answer 6

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

Answer 7

Chapter 11, Problem 7OQ

(i)

To determine

The angular speed of the turntable.

Answer 8

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

Answer 9

(ii)

To determine

Whether the mechanical energy of the system is conserved or not.

Answer 10

(iii)

To determine

Whether the momentum of the system is conserved.

Answer 11

(iii)

To determine

Whether the momentum of the system is conserved.

Answer 12

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

Answer 13

(iv)

To determine

Whether the angular momentum of the system is conserved or not.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 11.1 - Which of the following statements about the...Ch. 11.2 - Recall the skater described at the beginning of...Ch. 11.3 - A solid sphere and a hollow sphere have the same...Ch. 11.4 - A competitive diver leaves the diving board and...Ch. 11 - Prob. 1OQ Ch. 11 - Prob. 2OQ Ch. 11 - Prob. 3OQ Ch. 11 - Prob. 4OQ Ch. 11 - Prob. 5OQ Ch. 11 - Prob. 6OQ

The angular speed of the turntable.

Solution Summary: The author explains that if the ponies walk towards each other over the turntable, the moment of inertia of the system decreases.

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The angular speed of the turntable.

Whether the mechanical energy of the system is conserved or not.

Whether the momentum of the system is conserved.

Whether the angular momentum of the system is conserved or not.

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