Question

A proton is located at the origin, and a second proton is located on the x-axis...

A proton is located at the origin, and a second proton is located on the x-axis at x1 = 6.96 fm (1 fm = 10−15 m).

(a) Calculate the electric potential energy associated with this configuration.
J

(b) An alpha particle (charge = 2e, mass = 6.64 ✕ 10−27 kg) is now placed at (x2, y2) = (3.48, 3.48) fm. Calculate the electric potential energy associated with this configuration.
J

(c) Starting with the three particle system, find the change in electric potential energy if the alpha particle is allowed to escape to infinity while the two protons remain fixed in place. (Throughout, neglect any radiation effects.)
J

(d) Use conservation of energy to calculate the speed of the alpha particle at infinity.
m/s

(e) If the two protons are released from rest and the alpha particle remains fixed, calculate the speed of the protons at infinity.
m/s

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Do let me know in case of any mistake.. I will rectify it asap..

Thank you..

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
A proton is located at the origin, and a second proton is located on the x-axis...
A proton is located at the origin, and a second proton is located on the x-axis at x1 = 5.56 fm (1 fm = 10?15 m). (a) Calculate the electric potential energy associated with this configuration. J (b) An alpha particle (charge = 2e, mass = 6.64 ? 10?27 kg) is now placed at (x2, y2) = (2.78, 2.78) fm. Calculate the electric potential energy associated with this configuration. J (c) Starting with the three particle system, find the change...
A proton is located at the origin, and a second proton is located on the x-axis...
A proton is located at the origin, and a second proton is located on the x-axis at x = 6 fm (1 fm = 10-15 m). (ma = 6.64 × 10-27 kg, e = 1.6 × 10-19 C) (a) Calculate the electric potential energy associated with this configuration. (b) An alpha particle (charge = 2e, mass = 6.64 x 10-27 kg) is now placed at (x, y) = (3, 5) fm. Calculate the electric potential energy associated with this configuration....
A proton is located at the origin, and a second proton is located on the x-axis...
A proton is located at the origin, and a second proton is located on the x-axis at x = 6 fm (1 fm = 10-15 m). (ma = 6.64 × 10-27 kg, e = 1.6 × 10-19 C) (a) An alpha particle (charge = 2e, mass = 6.64 x 10-27 kg) is now placed at (x, y) = (3, 5) fm. Calculate the electric potential energy associated with this configuration. 0.641  J 0.345  J 1.962  J 1.141  J (b) Starting with the three-particle system,...
A proton is located at the origin, and a second proton is located on the x-axis...
A proton is located at the origin, and a second proton is located on the x-axis at x = 6 fm (1 fm = 10-15 m). (ma = 6.64 × 10-27 kg, e = 1.6 × 10-19 C) (c) Starting with the three-particle system, find the change in electric potential energy if the alpha particle is allowed to escape to infinity while the two protons remain fixed in place. (Throughout, neglect any radiation effects.) ------------ J (d) Use conservation of...
A proton is located at <0, 0, -2.7 × 10−9> m and an alpha particle (consisting...
A proton is located at <0, 0, -2.7 × 10−9> m and an alpha particle (consisting of two protons and two neutrons) is located at <2.3 × 10−9, 0, 2.1 × 10−9>. (Express your answers in vector form.) (a) Calculate the force the proton exerts on the alpha particle. (b) Calculate the force the alpha particle exerts on the proton.
Two particles each with charge +2.77 µC are located on the x axis. One is at...
Two particles each with charge +2.77 µC are located on the x axis. One is at x = 1.00 m, and the other is at x = −1.00 m. (a) Determine the electric potential on the y axis at y = 0.520 m. Your response is off by a multiple of ten. kV (b) Calculate the change in electric potential energy of the system as a third charged particle of -2.98 µC is brought from infinitely far away to a...
A proton is acted on by an uniform electric field of magnitude 313 N/C pointing in...
A proton is acted on by an uniform electric field of magnitude 313 N/C pointing in the negative y direction. The particle is initially at rest. (a) In what direction will the charge move? (b) Determine the work done by the electric field when the particle has moved through a distance of 2.45 cm from its initial position. J (c) Determine the change in electric potential energy of the charged particle. J (d) Determine the speed of the charged particle....
Calculate the speed of a proton after it accelerates from rest through a potential difference of...
Calculate the speed of a proton after it accelerates from rest through a potential difference of 220 V . (answer in m/s) Calculate the speed of an electron after it accelerates from rest through a potential difference of 220 V . (answer in m/s) A point charge of -8.3 μC is at the origin. What is the electric potential at (3.0 m, 0)? What is the electric potential at ( - 3.0m,0)? What is the electric potential at (3.0m, -...
In proton-beam therapy, a high-energy beam of protons is fired at a tumor. The protons come...
In proton-beam therapy, a high-energy beam of protons is fired at a tumor. The protons come to rest in the tumor,depositing their kinetic energy and breaking apart the tumor’s DNA, thus killing its cells. The protons gain their energy by being discharged through a type of capacitor with a potential difference of 20MV and have a starting speed of 1.88 x 10^8 m/s. Using what you know of the behavior of a point charge in an electrostatic field and the...
A proton is acted on by an uniform electric field of magnitude 443 N/C pointing in...
A proton is acted on by an uniform electric field of magnitude 443 N/C pointing in the negative x direction. The particle is initially at rest. (a) In what direction will the charge move? ---Select--- +x direction ?x direction +y direction ?y direction +z direction ?z direction (b) Determine the work done by the electric field when the particle has moved through a distance of 3.15 cm from its initial position. J (c) Determine the change in electric potential energy...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT