This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: One terminal of a battery is connected to a closed circuit, while the other terminal is left ... (Read 217 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
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?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

recede

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

(a) 0.21 Hertz
(b) 5.7 m


natalie2426

  • Hero Member
  • *****
  • Posts: 524
Reply #2 on: Jul 27, 2018
TY


recede

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Overview of blood flow through vessels in a closed circulatory system. Overview of blood flow through vessels in a closed circulatory system.
Cardinal Fields of Gaze, Left Lateral Superior Gaze Cardinal Fields of Gaze, Left Lateral Superior Gaze
Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The Major trunk lines carrying long-distance traffic crisscrossed the area east of the Mississippi. The
Thumb web–forearm stimulation. Using the thumb and finger of your left hand, squeeze the webbing ... Thumb web–forearm stimulation. Using the thumb and finger of your left hand, squeeze the webbing ...
Open and closed comedones of acne Open and closed comedones of acne
The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ... The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ...
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library