Homework Help Question & Answers

Effect of Opposite Charges and Electric Field 三国 Charge 91 = 20.0 nC is placed at...

Effect of Opposite Charges and Electric Field 三国 Charge 91 = 20.0 nC is placed at 84.5 cm from charge 92, in the positive dir

Effect of Opposite Charges and Electric Field 三国 Charge 91 = 20.0 nC is placed at 84.5 cm from charge 92, in the positive direction. If 92 has a charge of -42.0 nC and is at the origin. Find the point in cm) along the straight line passing through the two charges at which the electric field is zero. 42.2 cm Submit Answer Incorrect. Tries 1/6 Previous Tries
0 0
Add a comment
Answer #1

Sign Up to Unlock the answer FREE

Already have an account? Log in

kx zonc - (x-84-5)2 - Kх 42 ис x² x-84.5 = 0.69 x > x = 272.6 am Avon

Add a comment
Know the answer?
Add Answer to:
Effect of Opposite Charges and Electric Field 三国 Charge 91 = 20.0 nC is placed at...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coin

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Help please Two particles, with charges of 20.0 nC and -20.0 nC, are placed at the...

    Help please Two particles, with charges of 20.0 nC and -20.0 nC, are placed at the points with coordinates (0, 4.00 cm) and (0, -4.00 cm), as shown in the figure. A particle with charge 10.0 nC is located at the origin. Find the electric potential energy of the configuration of the three fixed charges. a fourth particle, with a mass of 2.00 times 10^-13 kg and a charge of 40.0 nC, is released from rest at the point (3.00...

  • Two equal positive charges of magnitude 91 = 92 = 1 nC are on the y...

    Two equal positive charges of magnitude 91 = 92 = 1 nC are on the y axis at y1 = +3 cm and y2 =-3 cm (a) what is the magnitude and direction of the electric field on the x axis at x = 6 cm? N/cj N/Ci+ (b) what is the force exerted on a third charge q0 = 8 nC when it is placed on the x axis at x = 6 cm? Nj

  • Two point charges are placed on the x axis. The first charge, q1 = 8.00 nC,...

    Two point charges are placed on the x axis. The first charge, q1 = 8.00 nC, is placed a distance 16.0 m from the origin along the positive x axis; the second charge, q2 = 6.00 nC, is placed a distance -9.00 m from the origin along the negative x axis. Calculate the electric field at point A, located at coordinates (0m, 12.0m). Give the x and y components of the electric field as an ordered pair

  • Electric Field Due to Two Charges what is the the electric field at a point midway...

    Electric Field Due to Two Charges what is the the electric field at a point midway between a-8.46 μC and a +5.42 μC charge 3.87 cm apart? Take the direction towards the positive charge to be positive. Submit Answer Incorrect. Tries 7/10 Previous Tries

  • Two point charges are placed on the x-axis as follows: Charge q1= 3.90 nC is located...

    Two point charges are placed on the x-axis as follows: Charge q1= 3.90 nC is located at x = 0.225m, and charge q2=4.75 nC is at x=-0.295 m. (a) What are the magnitude and direction of the net electric field exerted by these two charges on the origin? (b) What is the voltage (electrostatic potential) at the origin? (c) What is the magnitude and direction of the electrostatic force that acts on a negative point charge q3= -0.610 nC placed...

  • 15. A point charge Q--400 nC and two unknown point charges, 41 and ?2, are placed...

    15. A point charge Q--400 nC and two unknown point charges, 41 and ?2, are placed as shown (l point) Point charge q1 is located 1.3 meters along the +x-axis, point charge q, s located 0.7 meters down the -y-axis, and point charge Ois located 2.0 meters from the origin at an angle of 30° above the x-axis. At the origin, the three charges together create an electric field that has magnitude zero. What is the charge 91? 30° 0...

  • Distribution of Charges Part A Calculate the magnitude of the electric field at the origin due...

    Distribution of Charges Part A Calculate the magnitude of the electric field at the origin due to the following distribution of charges: -q at (x,y) - (a,a),-q at (a,-a), +q at (-a,-a) and +q at (-a,a), where q = 3.25 × 10-7 C . and a 4.40 cm2 Submit Answer Tries 0/6 Part B Set up an 8-point compass at the origin, where north points along the positive y-axis, such as that shown in the diagram to the right. What...

  • QUESTION 4 A +1 C charge is placed at the origin. A-1 C charge is placed...

    QUESTION 4 A +1 C charge is placed at the origin. A-1 C charge is placed at position (x,y)=(2 m, 0), and a -2C charge is placed at (x,y)=(1 m,1 m). What is the electric potential energy of this charge configuration? a.-2.1x10^10) b.-4.5x10^9) C. 4.5x10^91 d. It is impossible to calculate this because there are more than two charges. QUESTIONS A +1 nC charge is placed in a uniform electric field of strength 25 N/C. What force (magnitude and direction)...

  • answer for both of them please Two small beads having positive charges 91 299 and 92...

    answer for both of them please Two small beads having positive charges 91 299 and 92 = q are fixed at the opposite ends of a horizontal insulating rod of length d = 1.50 m. The bead with charge 91 is at the origin. As shown in the figure below, a third small, charged bead is free to slide on the rod. 91 92 х (a) At what position x is the third bead in equilibrium? X = m A...

  • Three point charges, 91-4.19nC q2·S 31 nC and q3·2 70nC are aligned along the x axis...

    Three point charges, 91-4.19nC q2·S 31 nC and q3·2 70nC are aligned along the x axis as shown in the figure belo Assume that Lt o.54 m and 2 a 075 m 92 Calculate the electric field at the position (2.13m, 0) Submit Answer Tries 0/10 Calculate the magnitude of the electric field at the position (0, 2.13m) Submit Answer Tries 0/10 Calculate the angle of the electric field with respect to the positive x-axis at this position (0,2.13) Submit...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
Active Questions
ADVERTISEMENT