Finding the Zero Electric Field Position on the X-Axis - Homework Solution

  • Thread starter Thread starter flynostrich08
  • Start date Start date
  • Tags Tags
    Charge Position
AI Thread Summary
To find the zero electric field position on the x-axis between a 6μC charge at the origin and a -10μC charge at x = 5cm, one must apply the principles of electric fields generated by point charges. The initial calculation presented (6/16 * 0.05 = 0.01875) is incorrect and does not align with the necessary equations for electric fields. Participants suggest reviewing relevant equations from textbooks or lecture notes that relate charge to electric field strength. The solution involves determining where the electric fields from both charges cancel each other out. Understanding these concepts is crucial for accurately locating the zero electric field position.
flynostrich08
Messages
20
Reaction score
0

Homework Statement



A 6μC charge is placed at the origin and a -10μC charge is placed on the x-axis at x = 5cm.
Locate the position on the x-axis where the electric field is zero.

Homework Equations





The Attempt at a Solution



6/16 * .05 = .01875

I have no idea if this attempt is right, thanks for any help
 
Physics news on Phys.org
flynostrich08 said:

Homework Equations





The Attempt at a Solution



6/16 * .05 = .01875

I have no idea if this attempt is right, thanks for any help
That seems to be just some random calculation involving the given quantities. Sorry, no, it's incorrect.

Reading this question, I see the key phrases "charge" and "electric field". Check your book or class lecture notes for any equations that relate those things. That would be a start towards solving this one.
 
Thread 'Collision of a bullet on a rod-string system: query'

Thread 'Collision of a bullet on a rod-string system: query'

In this question, I have a question. I am NOT trying to solve it, but it is just a conceptual question. Consider the point on the rod, which connects the string and the rod. My question: just before and after the collision, is ANGULAR momentum CONSERVED about this point? Lets call the point which connects the string and rod as P. Why am I asking this? : it is clear from the scenario that the point of concern, which connects the string and the rod, moves in a circular path due to the string...
View full post »
Thread 'A cylinder connected to a hanged mass'

Thread 'A cylinder connected to a hanged mass'

Let's declare that for the cylinder, mass = M = 10 kg Radius = R = 4 m For the wall and the floor, Friction coeff = ##\mu## = 0.5 For the hanging mass, mass = m = 11 kg First, we divide the force according to their respective plane (x and y thing, correct me if I'm wrong) and according to which, cylinder or the hanging mass, they're working on. Force on the hanging mass $$mg - T = ma$$ Force(Cylinder) on y $$N_f + f_w - Mg = 0$$ Force(Cylinder) on x $$T + f_f - N_w = Ma$$ There's also...
View full post »

Similar threads

Finding the position where the electric field is zero
Replies
2
Views
1K
How do we know the point of 0 electric field is on the axis?
Replies
3
Views
783
Electric Field Flux Question
Replies
4
Views
694
Direction of electric field vector on the surface of charged conductor
Replies
9
Views
1K
Please explain this suggested solution for the field inside a charged hollow sphere
Replies
17
Views
1K
Why is electric field at the center of a charged disk not zero?
Replies
4
Views
3K
Change in the Electric Field Due to a Copper Wire Being Inserted
Replies
14
Views
5K
Electric field due to two positive charges
Replies
10
Views
3K
When is an Electric Field eqn set as - or + ?
Replies
3
Views
2K
A positive charge of magnitude Q1 = 8.5 nC is located....
Replies
2
Views
7K

Hot Threads

Recent Insights

Back
Top