Question

QUESTION 1 2 points If the magnitude of the electric field is 74 V/m at a distance r from a charge of magnitude q, what would be the charge of magnitude q? (do not enter units in the bax) distance r from a charge of magaitude q, what would be the magnitude of the electric field (n Vim) at 2r for a QUESTION 2 2 points If the magnitude of the olectric field is 49 Vim at a distance r from acharge of magnitude q what would be the magnitude of charge of magnitude 2q? (do not enter unlts in the box)

I need help with these two

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
I need help with these two QUESTION 1 2 points If the magnitude of the electric...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

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
  • I need help with this question, I have two attempts left! The magnitude of the net...

    I need help with this question, I have two attempts left! The magnitude of the net electric field at a distance x from the center and on the axis of a uniformly charged ring of rad Consider two identical mgs of radius 12.0 ㎝ separated by a distance d-28.5 am as shown in the diagram below The charge per unit length on ring A is-3.30 nC/cm, while that on ring B is+3.30 nC/cm, and the centers of the two rings...

  • Question Part Points Submissions Used What is the magnitude of the electric field at a distance...

    Question Part Points Submissions Used What is the magnitude of the electric field at a distance of 1.3 m from a point charge with Q = 5.0 C

  • 2. A positive charge of magnitude q, is shown in the diagram below Points B and...

    2. A positive charge of magnitude q, is shown in the diagram below Points B and C are a distance r, away from the charge, point A is a distance 2r, from it, and point D is evenx farther away a. i. On the diagram, indicate the direction of the electric field at points A, B, C, and D ii. Let Was represent the absolute value of the work done by an external agent in moving a small test charge...

  • QUESTION 1 For a positive electric charge, The Electric Field of that particle points the charge....

    QUESTION 1 For a positive electric charge, The Electric Field of that particle points the charge. O A. toward OB. away from OC. Toward or away from , depending on the magnitude of the charge OD. neither toward or away, as the field does not depend on the sign of the charge QUESTION 2 The Electric Potential of a positive charge is O positive O negative O positive or negative depending on the magnitude of the charge the sign of...

  • NEED HELP ASAP Two point charges +Q and +2Q are located on two corners of a...

    NEED HELP ASAP Two point charges +Q and +2Q are located on two corners of a square with sides of length d as shown below. Take Q = 15 nC and d = 0.1 m. 20 a - 2 pts) What is the electric field at point A due to the charge Q? Be sure to give a magnitude and direction and to give the proper units. b- 3 pts) What is the electric field at point A due to...

  • i need the explantion of the answer please 2) For three given electric charges (see the...

    i need the explantion of the answer please 2) For three given electric charges (see the figure below), calculate the total electrie potential d(r) in points "A" and "B" using the superposition principle. Give the anser in terms of Q and R. for k,1 Vm/C unit system Problem 2 Let's choose the origin at the location of the first charge. Then z-0: 2R -3R: zA-2R: za-4R swer 4Q z)- + -3R 5Q 3R -R 2Q A)= and o(B) 40 9-+0...

  • Basic Coulomb's law tells us that the electric field of a point charge q, E=ke q/r2,...

    Basic Coulomb's law tells us that the electric field of a point charge q, E=ke q/r2, scales with distance r as 1/r2: when the distance increases by a factor of 2, the magnitude of the field decreases by a factor of 4. We can write this as E(r) ∝ 1/r2. An interesting and practically important question is how the electric field of a group of charges scales with distance (asymptotically) far away from the group. The figure below depicts 3...

  • Find the magnitude of the electric field produced by a point charge q = 4.14 nanoCoulomb...

    Find the magnitude of the electric field produced by a point charge q = 4.14 nanoCoulomb a distance r = 1.5 meters from the charge in units of N/C. Enter a number with two digits behind the decimal point.

  • The magnitude of the net electric field at a distance x from the center and on...

    The magnitude of the net electric field at a distance x from the center and on the axis of a uniformly charged ring of radius r and total charge q is given by Enct radlus 12.0 cm separated by a distance d-22.8 cm as shown In the dlagram below. The charge per unit length on ring A Is-5.20 nC/cm, whlle that on ring 8 Is +5.20 nC/cm, and the centers of the two rings lle ,23/2 Consider two identical rings...

  • 10. 2 points SerCP11 15.5.P.034 The figure below shows the electric field lines for two point...

    10. 2 points SerCP11 15.5.P.034 The figure below shows the electric field lines for two point charges separated by a small distance. 12 91 (a) Determine the ratio q1/q2 (b) What are the signs of q1 and q2? q1 is positive. 1 is negative. 42 is positive. q2 is negative. 11. -12 points SerCP11 15.5.P.035. (a) Sketch the electric field lines around an isolated point charge q>0. (Submit a file with a maximum size of 1 MB.) Choose File No...

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
ADVERTISEMENT
ADVERTISEMENT