Question


Fall 2018 Physic 122 An a-particle has a charge of +2e and a mass of 6.64 x 10 kg. It is accelerated from rest and attains a final kinetic energy equal to 6.5 x 10 1 J. It then enters a uniform magnetic field whose magnitude is 2.15 T. The ?-particle moves perpendicular to the magnetic field at all times. Calculate the radius of the circular path inside the magnetic field. [Note: q-2e-3.2 x 101, C] Parallel plate capacitor ii (into screen) 0-128 0.112 m 0.148 0,135 m 0,103 2) A charge of 60 HC flows through capacitor C2 Calculate the voltage V at the terminas A and B C1-12 p F C2 15 u F C4236 ? F C4 250V 26,5 |24.0 v 22.6 v 23.5 3) Three charged particles ql, q2 and q3 are arranged on three corners of a rectangle as shown in the diagram below. The rectangle has dimensions X by Y. The values of the charges are as indicated. Calculate the Electrostatic Potential (V) at the top left corner P 8.2 q3 X cm Y cm 3.0 q2 -5.1 ? c x H C 1.06 Mev 1.19 Mev 1.23 Mev 1.13 Mev 1.28 Mev
0 0
Add a comment Improve this question Transcribed image text
Answer #1

20 6.64x15? 一)Be I.4xl@m/s -4フ 1. 3504 /b /5 120 AC 180 AB 0.5

Add a comment
Know the answer?
Add Answer to:
Fall 2018 Physic 122 An a-particle has a charge of +2e and a mass of 6.64...
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 α-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It...

    An α-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It is accelerated from rest through a potential difference that has a value of 1.30 × 106 V and then enters a uniform magnetic field whose magnitude is 1.14 T. The α-particle moves perpendicular to the magnetic field at all times. What is (a) the speed of the α-particle, (b) the magnitude of the magnetic force on it, and (c) the radius of its circular...

  • Chapter 21, Problem 19 An a-particle has a charge of +2e and a mass of 6.64...

    Chapter 21, Problem 19 An a-particle has a charge of +2e and a mass of 6.64 x 10-27 kg. It is accelerated from rest through a potential difference that has a value of 1.42 x 10° V and then enters a uniform magnetic field whose magnitude is 2.78 T. The a particle moves perpendicular to the magnetic field at all times. What is (a) the speed of the a-particle, (b) the magnitude of the magnetic force on it, and (c)...

  • An α-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It...

    An α-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It is accelerated from rest through a potential difference that has a value of 1.09 × 106 V and then enters a uniform magnetic field whose magnitude is 2.63 T. The α-particle moves perpendicular to the magnetic field at all times. What is (a) the speed of the α-particle, (b) the magnitude of the magnetic force on it, and (c) the radius of its circular...

  • An alpha-particle has a charge of +2e and a mass of 6.64 * 10^-27 kg. It...

    An alpha-particle has a charge of +2e and a mass of 6.64 * 10^-27 kg. It is accelerated from rest through a potential difference that has a value of 1.10 * 10^6 V and then enters a uniform magnetic field whose magnitude is 2.80 T. The alpha-particle moves perpendicular to the magnetic field at all times. What is the speed of the alpha-particle What is the magnitude of the magnetic force on it What is the radius of its circular...

  • Answer all 10 questions Data: k=9x109 Nm2/C2 po = 41x10-7 T.m, 60 = 8.85x10-11 C2/N.m2 1)...

    Answer all 10 questions Data: k=9x109 Nm2/C2 po = 41x10-7 T.m, 60 = 8.85x10-11 C2/N.m2 1) An a-particle with charge +2e and a mass of 6.64 x 10-27 kg, is accelerated from rest and attains a final kinetic energy of 3.8 x 10-13 J. It then enters a uniform magnetic field with magnitude 2.15 T. The a-particle moves perpendicular to the magnetic field at all times. Calculate (i) the radius of the path (ii) the accelerating voltage VAB Parallel plate...

  • An α-particle has a charge of +2e and a mass of 6.64 10-27 kg. It is...

    An α-particle has a charge of +2e and a mass of 6.64 10-27 kg. It is accelerated from rest through a potential difference that has a value of 1.08 106 V and then enters a uniform magnetic field whose magnitude is 2.30 T. The α-particle moves perpendicular to the magnetic field at all times. (a) What is the speed of the α-particle? m/s (b) What is the magnitude of the magnetic force on it? N (c) What is the radius...

  • An alpha-particle has a charge of +2e and a mass of 6.64 times 10^-27 kg. It...

    An alpha-particle has a charge of +2e and a mass of 6.64 times 10^-27 kg. It is accelerated from rest through a potential difference that has a value of 1.24 times 10^6 v and then enters a uniform magnetic field whose magnitude is 3.30 T. The alpha-particle moves perpendicular to the magnetic field at all times. (a) What is the speed of the alpha-particle? m/s (b) What is the magnitude of the magnetic force on it? N (c) What is...

  • A. An α-particle has a charge of +2e and a mass of 6.64 × 10-27 kg....

    A. An α-particle has a charge of +2e and a mass of 6.64 × 10-27 kg. It is accelerated from rest through a potential difference that has a value of 1.67 × 106 V and then enters a uniform magnetic field whose magnitude is 2.49 T. The α-particle moves perpendicular to the magnetic field at all times. What is (a) the speed of the α-particle, (b) the magnitude of the magnetic force on it, and (c) the radius of its...

  • An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the...

    An alpha particle of charge +2e and mass 6.64 × 10-27 kg is moving in the +x direction at 1.03×106 m/s. It enters a region where the electric field is 2835 N/C in the -x direction. How far will the alpha particle travel before it comes to a stop? How much time will elapse from when the alpha particle enters the electric field to when it stops?

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