Question

10. DETAILS KATZPSEF1 30.P.045.MI. ASK YOUR TEACHER In a laboratory experiment, a beam of electrons is accelerated from rest
0 0
Add a comment Improve this question Transcribed image text
Answer #1

<b 2 az @ If velocity of electron is en magnetic field then magnetic force on electron will be &=te) (wxB) This force provide31 x 1019 P > p?_ 2x9-1X180x1.6 x 10 >> p2 = 52.416X10-48 → P=1592.416)x10^ugmys ~P~ 7.24x1024kgmis radius of path is r= 16:9

Add a comment
Know the answer?
Add Answer to:
10. DETAILS KATZPSEF1 30.P.045.MI. ASK YOUR TEACHER In a laboratory experiment, a beam of electrons is...
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
  • In a laboratory experiment, a beam of electrons is accelerated from rest through a 148-V potential...

    In a laboratory experiment, a beam of electrons is accelerated from rest through a 148-V potential difference. The beam then enters a uniform magnetic field and follows a circular path of radius r = 19.1 cm in the field region. (a) What is the angle between the magnetic field and the electrons' velocity? (b) What is the magnitude of the magnetic field? Submit Answer

  • ULINIL In a laboratory experiment, a beam of electrons is accelerated from rest through a 124-V...

    ULINIL In a laboratory experiment, a beam of electrons is accelerated from rest through a 124-V potential difference. The beam then enters a uniform magnetic field and follows a circular path of radius r = 17.3 cm in the field region. (a) What is the angle between the magnetic field and the electrons' velocity? 90 (b) What is the magnitude of the magnetic field? IT Entra sumber Submit Answer Viewing Saved Work Revert to Last Response View Next Question

  • 5. DETAILS KATZPSEF1 32.P.011. ASK YOUR TEACHER Suppose a uniform magnetic field is perpendicular to the...

    5. DETAILS KATZPSEF1 32.P.011. ASK YOUR TEACHER Suppose a uniform magnetic field is perpendicular to the x 11.in. page of your homework and a rectangular metal loop lies on the page. The loop's sides line up with the edges of the page. The magnetic field is changing with time as described by B - 7.93 x 10-), where is in testas and is in seconds. (a) Is the magnetic field increasing or decreasing? increasing decreasing (b) Find the magnitude of...

  • A beam of electrons is accelerated by 36 KV and then enters a region of uniform...

    A beam of electrons is accelerated by 36 KV and then enters a region of uniform magnetic field B answer to two or three significant fiqures 4 T perpendicular to its velocity. Find the radius of curvature of the beam in meters (m). Give your

  • 6. DETAILS KATZPSEF1 24.P.024.MI. ASK YOUR TEACHER A positively charged rod of length - 0.220 m...

    6. DETAILS KATZPSEF1 24.P.024.MI. ASK YOUR TEACHER A positively charged rod of length - 0.220 m with linear charge density - 2.63 mc/m lies along the x axis as in the figure. Find the electric field at the position Pa distance 0.405 m away from the origin (Express your answer in vector form.) NC Submit Answer

  • 1. (-/1 Points) DETAILS KATZPSEF1 28.P.053.MI. MY NOTES ASK YOUR TEACHER PR A 60.0-W lightbulb is...

    1. (-/1 Points) DETAILS KATZPSEF1 28.P.053.MI. MY NOTES ASK YOUR TEACHER PR A 60.0-W lightbulb is connected to a 220.0-V source. (a) What is the current through the bulb? (b) What is the internal resistance of the bulb? Need Help? Read it Master It Submit Answer 2. (-/1 Points] DETAILS KATZPSEF1 28.P.063. MY NOTES ASK YOUR TEACHER PR The USB charger for a smartphone delivers 520.0 mA of current at 5.10 V while charging the phone. What is the power...

  • A proton is accelerated from rest through a potential differences of 1.0 kV. It enters a...

    A proton is accelerated from rest through a potential differences of 1.0 kV. It enters a uniform magnetic field of 4.5 mT that is initially perpendicular to its velocity. (a) Find the radius of the proton's circular path (b). Calculate the period of revolution of the proton.

  • A beam of protons is accelerated through a potential difference of 0.750 kV and then enters...

    A beam of protons is accelerated through a potential difference of 0.750 kV and then enters a uniform magnetic field traveling perpendicular to the field. Part A: What magnitude of field is needed to bend these protons in a circular arc of diameter 1.76 m ? B = ____ T Part B: What magnetic field would be needed to produce a path with the same diameter if the particles were electrons having the same speed as the protons? B' =...

  • DETAILS KATZPSEF1 27.P.019. ASK YOUR TEACHER Two capacitors have capacitances of 5.0 uF and 2.5 F....

    DETAILS KATZPSEF1 27.P.019. ASK YOUR TEACHER Two capacitors have capacitances of 5.0 uF and 2.5 F. Initially, the first one has a potential difference of 19.0V and the second one 3.0 V. If the capacitors are now connected in parallel, what is their common potential difference? V Submit Answer

  • A beam of electrons is accelerated through a potential difference of 10 kV before entering a...

    A beam of electrons is accelerated through a potential difference of 10 kV before entering a region having uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the direction in which the electron is moving. If the magnetic field in this region has a value of 0.010 T, what magnitude of the electric field is required if the particles are to be undeflected as they pass through the region?

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