Question

A point charge has a charge of 2.50×10−11 C . At what distance from the point...

A point charge has a charge of 2.50×10−11 C .

At what distance from the point charge is the electric potential 76.0 V ? Take the potential to be zero at an infinite distance from the charge.

At what distance from the point charge is the electric potential 25.0 V ? Take the potential to be zero at an infinite distance from the charge.

Answer in Meters

0 0
Add a comment Improve this question Transcribed image text
Answer #1

군6 25三 ニ22.5×162 2 S = 0.9x15- ご一一0-3.. Cnn meet

Add a comment
Know the answer?
Add Answer to:
A point charge has a charge of 2.50×10−11 C . At what distance from the point...
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
  • How far from a -7.40 μC point charge must a 2.50 μC point charge be placed...

    How far from a -7.40 μC point charge must a 2.50 μC point charge be placed in order for the electric potential energy of the pair of charges to be -0.600 J ? (Take the energy to be zero when the charges are infinitely far apart.) Express your answer in meters

  • Find the electric field generated at a distance of 2.50 meters away from a point charge...

    Find the electric field generated at a distance of 2.50 meters away from a point charge of -550 ?C. Find the magnitude and direction of the force that would be exerted on an electron placed 2.50 meters to the right (east) from the point charge. If you placed a + 0.005C charge 10.0 meters to the right of the -550 ?C charge, what would be the total electric field where the electron was placed and what would be the force...

  • 23.28:At a certain distance from a point charge, the potential and electric field magnitude due to...

    23.28:At a certain distance from a point charge, the potential and electric field magnitude due to that charge are 4.98 V and 12.0 V/m, respectively. (Take the potential to be zero at infinity.) 1.What is the distance to the point charge? (d= ? m) 2.What is the magnitude of the charge? (q= ? c)

  • Calculate the electric potential V at a distance r from an infinite line charge, density rho_t...

    Calculate the electric potential V at a distance r from an infinite line charge, density rho_t Coulombs per meter. From the potential calculate the electric field and show that the field is identical to what we derived in class You will find that difficulties will arise when integrating from -infinity to infinity to find V. Try this: calculate the potential and the field for a segment of line charge 2L meters long (i.e., integrate from -L to +L). Once the...

  • A. What is the potential a distance of 8.5 mm from a point charge of 7.6...

    A. What is the potential a distance of 8.5 mm from a point charge of 7.6 uC? B. How much would would it take to move a second charge of 4.9 uC from infinity to that a point that distance from the first charge? (this is the potential energy now stored in the system) C. If you release the send charge, it will move away from the first. How much kinetic energy will it have once it is infinitely far...

  • A charge q_1 = 2.32 mu c is at a distance d = 1.43 m from...

    A charge q_1 = 2.32 mu c is at a distance d = 1.43 m from a second charge q_2 = -6.07 mu c. (a) Find the electric potential at a point A between the two charges that is d/2 from q_1. Note that the location A in the diagram above is not to scale. V (b) Find a point between the two charges on the horizontal line where the electric potential is zero. (Enter your answer as measured from...

  • 1) A point charge 4.60 μC is held fixed at the origin. A second point charge...

    1) A point charge 4.60 μC is held fixed at the origin. A second point charge 1.30 μC with mass of 2.80×10−4 kg is placed on the x axis, 0.260 m from the origin. A. What is the electric potential energy U of the pair of charges? (Take U to be zero when the charges have infinite separation.) B. The second point charge is released from rest. What is its speed when its distance from the origin is 0.600 m...

  • A charge q1-1.32 HC is at a distance d - 1.73 m from a second charge...

    A charge q1-1.32 HC is at a distance d - 1.73 m from a second charge q2 -4.97 HC 41 42 (a) Find the electric potential at a point A between the two charges that is 2d/3 from q1 Note that the location A in the diagram above is not to scale. What is the potential due to a point charge at a particular distance from it? Did you consider the sign of each charge when calculating the electric potential?...

  • How far from a - 3.6 μC point charge must a +6.0 μC point charge be...

    How far from a - 3.6 μC point charge must a +6.0 μC point charge be placed for the electric potential energy of the pair of charges to be -0.5 J? (As usual, take the electric potential enregy to be zero when the charges have infinite separation.)

  • An infinite, nonconducting sheet has a surface charge density σ = +7.18 pC/m2. (a) How much...

    An infinite, nonconducting sheet has a surface charge density σ = +7.18 pC/m2. (a) How much work is done by the electric field due to the sheet if a particle of charge q0 = 1.60 × 10-19 C is moved from the sheet to a point P at distance d = 2.40 cm from the sheet? (b) If the electric potential V is defined to be zero on the sheet, what is V at P?

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