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

Author Question: A rectangular coil lies flat on a horizontal surface. A bar magnet is held above the center of the ... (Read 69 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 29, 2018
A rectangular coil lies flat on a horizontal surface. A bar magnet is held above the center of the coil with its north pole pointing down. What is the direction of the induced current in the coil?
 
  A)
 
  There is no current in the coil.
  B)
 
  clockwise
  C)
 
  counterclockwise
  D)
 
  Not enough information is provided.

Question 2

A 4.0-M resistor is connected in series with a 0.50-F capacitor. The capacitor is initially uncharged. The RC combination is charged by a 9.0-V battery. What is the change in voltage between t = RC and t = 3RC?
 
  A)
 
  15 V
  B)
 
  11 V
  C)
 
  7.6 V
  D)
 
  5.7 V
  E)
 
  2.9 V


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

E


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

A simulated-color map of the surface of Venus as measured by synthetic aperture radar on the Magella A simulated-color map of the surface of Venus as measured by synthetic aperture radar on the Magella
The thymus gland. This gland lies in the mediastinum of the thoracic cavity, just above the heart. I The thymus gland. This gland lies in the mediastinum of the thoracic cavity, just above the heart. I
Effect of Winds on Horizontal Transport Effect of Winds on Horizontal Transport
Apply one-handed kneading of shoulder and neck muscles; end with flat palm circular superficial ... Apply one-handed kneading of shoulder and neck muscles; end with flat palm circular superficial ...
Surface Salinity of the Oceans Surface Salinity of the Oceans
A tightrope walker walks across a 30-m long wire tied between two poles. The center of the wire ... A tightrope walker walks across a 30-m long wire tied between two poles. The center of the wire ...
Video: Cellular slime mold life cycle Animation

For a complete list of videos, visit our video library