Three charges are at the corners of an isosceles triangle as shown in the figure (Figure 1) . The +q1 = 5.25uC and -q1 = 5.25uC charges form a dipole.

A) Find the magnitude and direction of the net force that the = 13.0 charge exerts on the dipole.

Fnet=

B) For an axis perpendicular to the line connecting the two charges of the dipole at its midpoint and perpendicular to the plane of the paper, find the magnitudeand direction of the torque exerted on the dipole by the = 13.0 charge.

torque=

http://session.masteringphysics.com/problemAsset/1263858/4/yg.17.42.jpg

This question still have no answer summary yet.

the force on the positive charge =

F1 = Kq1 q2 / r^2 = 0.607 ( 0.65 i - 0.75 j)

F2 = 0.607 ( - 0.65 i - 0.75 j)

Fnet = 0.911j n.

the torque on the dipole = Fnet X d

= 0.65 X 0.607 X 1.5 x 2 = 1.18 N-cm.

clockwise.

F1 = Kq1 q2 / r^2 = 0.607 ( 0.65 i - 0.75 j)

F2 = 0.607 ( - 0.65 i - 0.75 j)

Fnet = 0.911j n.

the torque on the dipole = Fnet X d

= 0.65 X 0.607 X 1.5 x 2 = 1.18 N-cm.

clockwise.

Did this answer your question? If not, ask a new question.

- I am having a real issue with this one problemthe problem is : y=1/3x-3I am supposed to graph the problem and then find the y intercept
I am having a real issue with this one problemthe problem is : y=1/3x-3I am supp...

- Formulate the following problem as a linear programming problem and then solve the problem by...
Formulate the following problem as a linear programming problem and then solve t...

- I'M HAVING A PROBLEM WITH THIS PROBLEM,IT SAY'S FIND THE MISSING NUMBER HERE IS AN EXAMPLE PROBLEM, _ + 7 + -7 = -8 ,I NEED HELP WITH THAT
I'M HAVING A PROBLEM WITH THIS PROBLEM,IT SAY'S FIND THE MISSING NUMBER HERE IS ...

- Problem 1
[4] + [-3]
Problem 2
[-9] - [-4]
Problem 3
[-27 + 14]
Please help me with these 3 problems, I am having alot of trouble with these
Problem 1 [4] + [-3] Problem 2 [-9] - [-4] Problem 3 [-27 + 14] Please help...

- I have a problem with this problem i keep on getting a wrong answer
31/2 + 42/3 please show how u do this problem
ANS=177/6
I have a problem with this problem i keep on getting a wrong answer 31/2 + 42/3...

- Can someone PLEASE HELP me with this problem, I really do NOT understand any of this problem , if someone could please explain and help me with all these questions to this problem I would so much appreciate it
Can someone PLEASE HELP me with this problem, I really do NOT understand any of ...

- This problem is based in solving systems in Three Variables
It states if a problem is no solution, state this:
3a-2b+7c=13
a+8b-6c=-47
7a-9b-9c=-3
This problem is based in solving systems in Three Variables It states if a prob...

- I posted this problem the other day and someone answered it but when I checked my book I realized that I wrote the problem wrong
I posted this problem the other day and someone answered it but when I checked m...

- Electrical Engineering Problem - Fourier Analysis - Signal Processing & Signals, Problem #7.2-3
Electrical Engineering Problem - Fourier Analysis - Signal Processing & Signals,...

- this is what i have so far for the following problem but i don't know what to do next: Use the simplex method to solve the linear programming problem minimize W = 4 y1 + 2y2 subject to: 3y1+2y2>=60 4y1+y2>=40 y1>=0
this is what i have so far for the following problem but i don't know what to do...