Three point charqes are located on a circular arc as shownthe figure below.(Take rthe tx direction and up along the screenin3.72 cm.Let to the rightbe the ty direction)beA+3.00 nC-2.00nC30°303.00 nc(a) What is the total etectric field a P. Hhe center of the are?Ji NC + S NK(b) Find theelectric force that would be exertedon- 5. 38 -nc point charge place at P.aEN +

Given data: The charges are, q1= 3 nC q2= 3 nC q3= -2 nC Charges situated at the periphery of the…

Thres point charqes are located on a ciraular are as showwn in the figure below . (Take r = be the tx direetion and up 3.72 cm. Let to the right be the ty direction:) along the screen A+3.00 nC -2.00nC 30° 30 3.00 nc (a) What is the total etectric field a P. Hhe center of the are? -DI NC + OS NK ISNK (b) Find the electric force that would be exerted o a - 5. 38 -nG point charge place at P. iN +

Thres point charqes are located on a ciraular are as showwn in the figure below . (Take r = be the tx direetion and up 3.72 cm. Let to the right be the ty direction:) along the screen A+3.00 nC -2.00nC 30° 30 3.00 nc (a) What is the total etectric field a P. Hhe center of the are? -DI NC + OS NK ISNK (b) Find the electric force that would be exerted o a - 5. 38 -nG point charge place at P. iN +

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 65P: A particle of charge 2.0108C experiences an upward force of magnitude 4.0106N when it is placed in a...

See similar textbooks

Similar questions

Four charged particles are positioned at the corners of parallelogram as shown below. If q=5.0C and Q=8.0C , What is the net force on q?
A rod bent into the arc of a circle subtends an angle 2 at the center P of the circle (see below). If the rod is charged uniformly with a total charge Q, what is the electric field at P ?
Draw the electric field for a system of three particles of charges +1C , +2C , and 3C fixed at the corners of an equilateral triangle of side 2 cm.
The charge per unit length on the thin rod shown below is . What is the electric field at the point P? (Hint: Solve this problem by first considering the electric field dE at P due to a small segment dx of the rod, which contains charge dq=dx . Then find the net field by integrating dE over the length of the rod.)
Each the balls shown below carries a charge q and has a mass m. The length of each thread is l, and at equilibrium, the balls are separated by an angle 2 . How does vary with q and l ? Show that satisfies
Positive charge is distributed with a uniform density along the positive x-axis from r to , along the positive y-axis from r to , and along a 90( arc of a circle of radius r, as shown below. What is the electric field at O?
What are the stable orientation(s) for a dipole in an external electric field? What happens if the dipole is slightly peltulbed from these orientations?
Where must q3 of the preceding problem be placed so that the net force on it is zero?
On a typical clear day, the atmospheric electric field points downward and has a magnitude of approximately 100 N/C. Compare the gravitational and electric forces on a small dust particle of mass 2.01015 g that carries a single electron charge. What is the acceleration (both magnitude and direction) of the dust particle?
The charge per unit length on thin semicircular wire shown below is . What is the electric field at the point P?
Check Your Understanding How would the above limit change with a uniformly rectangle instead of a disk?
An infinite plate sheet of charge of surface charge density is shown below. What is the electric field at a distance x from the sheet? Compare the result of this calculation with that of worked out in the text.