Question

Consider a positive point charge immersed in a plasma. Show that the net charge in the...

Consider a positive point charge immersed in a plasma. Show that the net charge in the Debye shielding cloud exactly cancels the test charge. Assume that the ions are fixed and that eΦ<< kBTe

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Consider a positive charge q that is fixed at the origin (x = 0) and a...
Consider a positive charge q that is fixed at the origin (x = 0) and a negative charge −3q that is fixed along the xaxis at the point x = a. Calculate the electric field (magnitude and direction) at the position(s) where the electric potential V = 0. (only find a point on x-axis)
A 9-μC positive point charge is located at the origin and a 10 μC positive point...
A 9-μC positive point charge is located at the origin and a 10 μC positive point charge is located at x = 0.00 m, y = 1.0 m. Find the coordinates of the point where the net electric field strength due to these charges is zero.
Two positive point charges are held fixed on the x-axis. Point charge A is located at...
Two positive point charges are held fixed on the x-axis. Point charge A is located at the origin, and point charge B is located at the position x = −5.00 cm = −5.00✕10-2 m (on the negative x-axis). The magnitude of charge A is two times greater than that of charge B: qA = 2qB. ke = 8.9876✕109 Nm2/C2 (A.) The electric force on charge A has magnitude 0.344 mN = 0.344⨯10-3 N. What is the electric force (magnitude and...
1. Consider two positive point charges on the x-axis of equal charge, (7/3) x 10-9 C....
1. Consider two positive point charges on the x-axis of equal charge, (7/3) x 10-9 C. One charge is placed at x = -3.00 m and the other at x = 3.00 m. What is the electric potential at the midpoint between the charges, x = 0 m? 2. Consider two positive point charges on the x-axis of equal charge, (7/3) x 10-9 C. One charge is placed at x = -3.00 m and the other at x = 3.00...
What must the value of q3 be for the net force on this point charge to...
What must the value of q3 be for the net force on this point charge to have magnitude 3.70 μN ?Constants Three point charges are arranged along the x axis. Charge q1 = -4.10 nC is located at x= 0.220 m and charge q2 = 2.10 nC is at x= -0.320 m . A positive point charge q3 is located at the origin. Where along the x axis can q3 be placed and the net force on it be zero,...
Consider three point charges arranged along the xx axis. Charge q1 = -4.60 nCnC is located...
Consider three point charges arranged along the xx axis. Charge q1 = -4.60 nCnC is located at x= 0.220 mm and charge q2 = 2.90 nCnC is at x= -0.320 mm . A positive point charge q3 is located at the origin. a)Calculate the value of q3 such that the net force on this point charge has a magnitude of 4.00 μN b)Where along the x axis can q3 be placed and the net force on it be zero, other...
A point particle with known mass, m, and known positive charge, q, is placed at the...
A point particle with known mass, m, and known positive charge, q, is placed at the point (a,b) (Cartesian coordinates). The force of gravity, mg, acts downward the vertical y-direction. A second particle with unknown charge, q1, is fixed at the origin. What constant, horizontal electric field, must be applied so that the charge q will remain at rest?
Consider three point charges arranged along the xx axis. Charge q1q1q1 = -4.70 nCnC is located...
Consider three point charges arranged along the xx axis. Charge q1q1q1 = -4.70 nCnC is located at x=x= 0.250 mm and charge q2q2q2 = 2.60 nCnC is at x=x= -0.300 mm . A positive point charge q3q3 is located at the origin. A)Calculate the value of q3q3 such that the net force on this point charge has a magnitude of 3.30 μNμN . B) Where along the xx axis can q3q3 be placed and the net force on it be...
Consider two point charges Q and −Q×R/h (where R is a positive length, 0 < R...
Consider two point charges Q and −Q×R/h (where R is a positive length, 0 < R < h). Let point charge Q is on the positive z-axis at the point z = h and −Q × R/h is on the z-axis at the point z = R^2/h. Show that the surface of the sphere of radius R about the origin is an equipotential surface.
A positive point charge Q1 = 3.0×10−5 C is fixed at the origin of coordinates, and...
A positive point charge Q1 = 3.0×10−5 C is fixed at the origin of coordinates, and a negative point charge Q2 = −5.4×10−6 C is fixed to the x axis at x=+2.0m. Find the location of the place along the x axis where the electric field due to these two charges is zero. Express your answer using two significant figures
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT