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

Author Question: Two +6.0-C charges are placed at two of the vertices of an equilateral triangle having sides 2.0 m ... (Read 630 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Jul 29, 2018
Two +6.0-C charges are placed at two of the vertices of an equilateral triangle having sides 2.0 m long. What is the electric potential at the third vertex, relative to infinity, due to these charges? (k = 1/40 = 9.0  109 N  m2/C2 )
 
  A) 108 V B) 54 kV C) 90 kV D) 0 V E) 27 kV

Question 2

A 2.0-F capacitor is charged to 12 V and then discharged through a 4.0-M resistor. How long will it take for the voltage across the capacitor to drop to 3.0 V?
 
  A) 22 s B) 11 s C) 24 s D) 8.0 s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

B


strangeaffliction

  • Member
  • Posts: 660
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

An example of the front and back sides of a deposit slip. An example of the front and back sides of a deposit slip.
Rolling on the arm. Hands on opposite sides of the arm compress and roll the soft tissues and create ... Rolling on the arm. Hands on opposite sides of the arm compress and roll the soft tissues and create ...
When both sides of the back have been massaged, redrape the back. With light to moderate force, use ... When both sides of the back have been massaged, redrape the back. With light to moderate force, use ...
Warm wrist and hand. Palm down, hold the hand on the little finger and thumb sides, then gently ... Warm wrist and hand. Palm down, hold the hand on the little finger and thumb sides, then gently ...
Reach from behind to apply circular friction to the temples on both sides. Reach from behind to apply circular friction to the temples on both sides.
Three point charges lie on the x x axis. Charge 1 (+9.9 μC μ C ) is at the origin, ... Three point charges lie on the x x axis. Charge 1 (+9.9 μC μ C ) is at the origin, ...
Video: Heart sounds

For a complete list of videos, visit our video library