ZuoTi.Pro
Question

An electron has an initial velocity of (12.0j + 14.0k) km/s and a constant acceleration of...

An electron has an initial velocity of (12.0j + 14.0k) km/s and a constant acceleration of (1.80×1012m/s2)i in a region in which uniform electric and magnetic fields are present. If B =(400μT)i, find the electric field E.

a) Ex?

b) Ey?

c) Ez?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

-19 Qv (12 16)

0 0
Add a comment
Know the answer?
Add Answer to:
An electron has an initial velocity of (12.0j + 14.0k) km/s and a constant acceleration of...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • An electron has an initial velocity of (10.0j + 12.0k) km/s and a constant acceleration of...

    An electron has an initial velocity of (10.0j + 12.0k) km/s and a constant acceleration of (1.70×1012m/s2)i in a region in which uniform electric and magnetic fields are present. If B =(400μT)i, find the electric field E. Ex? Tries 0/20 Ey? Tries 0/20 Ez? Tries 0/20

  • Please show step by step on how to solve this problem because I want to understand...

    Please show step by step on how to solve this problem because I want to understand how to do it. This question will be on my test and I really want to know the exact steps on how to do it. I really appreciate it!! An electron has an initial velocity of (12.5j + 19.5k) km/s and a constant acceleration of (1.80×1012m/s2)i in a region in which uniform electric and magnetic fields are present. If B =(400μT)i, find the electric...

  • An electron enters a region of uniform electric field with an initial velocity of 55 km/s...

    An electron enters a region of uniform electric field with an initial velocity of 55 km/s in the same direction as the electric field, which has magnitude E = 61 N/C. (a) What is the speed (in km/s) of the electron 4.6 ns after entering this region? (b) How far (in microns) does the electron travel during the 4.6 ns interval?

  • An electron enters a region of uniform electric field with an initial velocity of 43 km/s...

    An electron enters a region of uniform electric field with an initial velocity of 43 km/s in the same direction as the electric field, which has magnitude E = 45 N/C. (a) What is the speed of the electron 1.5 ns after entering this region? _________________m/s (b) How far does the electron travel during the 1.5 ns interval? ___________________m

  • An electron enters a region of uniform electric field with an initial velocity of 70 km/s...

    An electron enters a region of uniform electric field with an initial velocity of 70 km/s in the same direction as the electric field, which has magnitude E = 52 N/C. (a) What is the speed of the electron 1.5 ns after entering this region? (b) How far does the electron travel during the 1.5 ns interval?

  • An electron enters a region of uniform electric field with an initial velocity of 53 km/s...

    An electron enters a region of uniform electric field with an initial velocity of 53 km/s in the same direction as the electric field, which has magnitude E = 54 N/C. (a)What is the speed of the electron 1.4 ns after entering this region? (b) How far does the electron travel during the 1.4 ns interval?

  • An electron enters a region of uniform electric field with an initial velocity of 57 km/s...

    An electron enters a region of uniform electric field with an initial velocity of 57 km/s in the same direction as the electric field, which has magnitude E = 52 N/C. (a) What is the speed of the electron 1.9 ns after entering this region? (b) How far does the electron travel during the 1.9 ns interval? (a) Number Units (b) Number Units

  • A particle with initial velocity T = (6 x 10 m/s) i enters a region of...

    A particle with initial velocity T = (6 x 10 m/s) i enters a region of uniform electric and magnetic fields. The magnetic field in the region is B = -(1.5T). In which of the following options is the magnitude and direction of the electric field in the region given correctly if a particle of charge q = 5 nC is to pass through undeflected with a constant velocity? (You can ignore the weight of the particle.) 9(kV/m) 4 (kV/m)...

  • Crossed E and B Fields. A particle with initial velocity V = (5.85 * 10^3 m/s)...

    Crossed E and B Fields. A particle with initial velocity V = (5.85 * 10^3 m/s) j enters a region of uniform electric and magnetic fields. The magnetic field in the region is B= -(1.350 T) k . Calculate the magnitude and direction of the electric field in the region if the particle is to pass through undeflected, for a particle of charge (a) +0.640 nC and (b) -0.320 nC. You can ignore the weight of the particle.

  • An electron travels with velocity < 5 × 105, 0, 0 > m/s. It enters a...

    An electron travels with velocity < 5 × 105, 0, 0 > m/s. It enters a region in which there is a uniform magnetic field of < 0, 0.6, 0 > T. What is the magnetic force on the electron? F(b)= < , , , > N Despite the magnetic force, the electron continues to travel in a straight line at constant speed. You conclude that there must be another force acting on the electron. Since you know there is...

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