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 629 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
:D TYSM

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision Vasectomy. (a) Vas deferens is located within the spermatic cord on both sides. (b) A small incision
A 6-point socket fits the head of a bolt or nut on all sides. A 12-point socket can round off the ... A 6-point socket fits the head of a bolt or nut on all sides. A 12-point socket can round off the ...
Squeeze the foot lightly from heel to toes. Fingers of hands on top with thumbs around the sides and ... Squeeze the foot lightly from heel to toes. Fingers of hands on top with thumbs around the sides and ...
Stand behind recipient and use two hands to knead both sides of upper trapezius. Stand behind recipient and use two hands to knead both sides of upper trapezius.
Stand at the side facing the client. Apply L stroke to both sides of the neck with flat fingers ... Stand at the side facing the client. Apply L stroke to both sides of the neck with flat fingers ...
How to verify that a triangle is a right angled triangle How to verify that a triangle is a right angled triangle
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library