Question

An electric field does 2.81 x 103 ev of work on a carbon nucleus of charge 9.61 x 10-19 C. Find the change in the nucleus el

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

(a) v =- work done by electric field Charge - 2.81x103 ev - 9.610 1019c - 2.81 x 16 x (1.6x1019 J) = 9.61x1019 C =-468 v (b)

Add a comment
Know the answer?
Add Answer to:
An electric field does 2.81 x 103 ev of work on a carbon nucleus of charge...
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
  • An electric field does 1.13 ✕ 103 eV of work on a helium nucleus of charge...

    An electric field does 1.13 ✕ 103 eV of work on a helium nucleus of charge 3.20 ✕ 10−19 C. Find the change in the nucleus' electric potential and electric potential energy in joules. a) change in electric potential (in V) I keep getting 566V but its wrong, why???

  • With all my other questions it notified me if just the sign was wrong and this...

    With all my other questions it notified me if just the sign was wrong and this was not the case here, so I'm not sure at all. An electric field does 2.35 x 103 eV of work on a nitrogen nucleus of charge 1.12 x 10-18 c. Find the change in the nucleus' electric potential and electric potential energy in joules. HINT Apply the relation W -APE = -qAv Click the hint button again to remove this hint. (a) change...

  • How much work does the electric field do in moving a = 7.58 mu C charge...

    How much work does the electric field do in moving a = 7.58 mu C charge from ground (V=0V) to point whose potential is 57V higher? How much does the electric field do in moving a proton from a point with a potential of + 122.4 V to a point where it is -50.8 V? Express your answer in joules.

  • A constant electric field with magnitude 1.50 ✕ 103 N/C is pointing in the positive x-direction....

    A constant electric field with magnitude 1.50 ✕ 103 N/C is pointing in the positive x-direction. An electron is fired from x = −0.0200 m in the same direction as the electric field. The electron's speed has fallen by half when it reaches x = 0.190 m, a change in potential energy of 5.04 ✕ 10−17 J. The electron continues to x = −0.250 m within the constant electric field. If there's a change in potential energy of −1.06 ✕...

  • How much work does the electric field do in moving a proton from a point with...

    How much work does the electric field do in moving a proton from a point with a potential of +149 V to a point where it is -70 V? Express your answer both in joules and electron volts. J eV

  • 1. A particle with a charge of +4.20 nC is in a uniform electric field E⃗  directed...

    1. A particle with a charge of +4.20 nC is in a uniform electric field E⃗  directed to the negative x direction. It is released from rest, and after it has moved 6.00 cm , its kinetic energy is found to be 1.50×10−6 J . a. What work was done by the electric force? b. What was the change in electric potential over the distance that the charge moved? c. What is the magnitude of E? d. What was the change...

  • VERSIUN -B- nen a positive charge moves opposite to the direction of the electric field, A)...

    VERSIUN -B- nen a positive charge moves opposite to the direction of the electric field, A) the field does positive work on it and the potential energy increases. B) the field does positive work on it and the potential energy decreases. C) the field does negative work on it and the potential energy increases. Motion D) the field does negative work on it and the potential energy decreases. 2) A strong lightning bort transfers about 40 C to Earth. How...

  • The potential at point P in an electric field is 377 V. (Let's denote the electric...

    The potential at point P in an electric field is 377 V. (Let's denote the electric potential energy as UE.) (a) What is the electrical potential energy of a proton placed at P, in eV and in joules? UE = UE = (b) What is the electrical potential energy of an electron at P, in eV and in joules? UE = UE =

  • Practice Problem: Electric Potential Energy (15 min.) A proton is at rest in an electric field,...

    Practice Problem: Electric Potential Energy (15 min.) A proton is at rest in an electric field, has a potential energy of 4.8. 10-19), and experiences a force of 1.2.10-'N to the right. If the proton is moved to the right by 1.0 10-10m, what is the proton's new electric potential energy? (Hint: find the work done on the proton) Practice Problem: Electric Potential [15 min.] A charge at rest, q = -1°C, moves from a location with an electric potential...

  • v3. At what distance from a point charge of 4.0 nC does the electric field have...

    v3. At what distance from a point charge of 4.0 nC does the electric field have a magnitude of 4.0 N/C? (3.0 m) 4. Two small identical conducting spheres are placed with their centers 0.30 m apart. One is given a charge of 1 0 x10* c other a charge of -3.0 x10 C. (a) Find the electrostatic force exerted on one sphere by the other. (3.0 x 10"N, attraction) the (b) e spheres are connected by a conducting wire....

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