Question

Calculate the linear momentum, and the de Broglie wavelength of: a) a 0.75 kg bullet that...

Calculate the linear momentum, and the de Broglie wavelength of:
a) a 0.75 kg bullet that is fired at a speed of 100 m / s,
b) a non-relativistic electron with a kinetic energy of 2.0 eV, and
c) a relativistic electron with a kinetic energy of 208 keV.
!!!! # !! Remember that for relativistic particles: ? = ? ? + ? "? and ? = ?? = ? + ?" ?, the mass
of the electron is 9.11 x 10-31 kg and its charge is -1.6x10-19 C.
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Thanks! please rate it up

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
If the De Broglie wavelength of an electron is equal to 450 nm calculate the velocity...
If the De Broglie wavelength of an electron is equal to 450 nm calculate the velocity of the electron. Assume that the electron's speed is non-relativistic. Tries 0/10 If the kinetic energy of an electron is 170 eV, calculate its De Broglie wavelength. For this non-relativistic electron you must first calculate its velocity from the general kinetic energy equation. Then you can find the De Broglie wavelength of the electron.
A non-relativistic electron has a kinetic energy of 5.4 eV. What is the energy of a...
A non-relativistic electron has a kinetic energy of 5.4 eV. What is the energy of a photon whose wavelength is the same as the de -Broglie wavelength of the electron? the electron? A) 2.4 keV B) 2.2 keV C) 2.0 keV D) 2.5 keV E) 2.7 keV
(a) An electron has a de Broglie wavelength of 2 pm. Calculate the relativistic velocity of...
(a) An electron has a de Broglie wavelength of 2 pm. Calculate the relativistic velocity of the electron in terms of c. (b) A beam of 1.9 eV electrons bombards a sample of hydrogen. If a spectral line of the Balmer series is observed, calculate the initial energy level, n-i of the electron.
What is the kinetic energy in eV of an electron whose de Broglie wavelength is 18...
What is the kinetic energy in eV of an electron whose de Broglie wavelength is 18 % of the wavelength of a photon having the energy equal to electrons kinetic energy? Answer in eV
Calculate the de Broglie wavelength of (a) a 0.613 keV electron (mass = 9.109 × 10-31...
Calculate the de Broglie wavelength of (a) a 0.613 keV electron (mass = 9.109 × 10-31 kg), (b) a 0.613 keV photon, and (c) a 0.613 keV neutron (mass = 1.675 × 10-27 kg).
Calculate the de Broglie wavelength of (a) a 0.942 keV electron (mass = 9.109 × 10-31...
Calculate the de Broglie wavelength of (a) a 0.942 keV electron (mass = 9.109 × 10-31 kg), (b) a 0.942 keV photon, and (c) a 0.942 keV neutron (mass = 1.675 × 10-27 kg).
Calculate the de Broglie wavelength of a ? - particle ejected from the nucleus of a...
Calculate the de Broglie wavelength of a ? - particle ejected from the nucleus of a radioactive element with a kinetic energy of 7.5 eV. What is the frequency of a photon with the same wavelength?
Compare the de Broglie wavelength of a 0.015-kg ball moving at 40 m/s to that of...
Compare the de Broglie wavelength of a 0.015-kg ball moving at 40 m/s to that of an electron which has a speed of 0.0073c. Given: mass of electron = 9.11 x 10-31kg, speed of light = c = 3 x 108 m/s.
The de Broglie wavelength of a quantum-mechanical particle with momentum p is given by Y=h/p, where...
The de Broglie wavelength of a quantum-mechanical particle with momentum p is given by Y=h/p, where h is plancks constant. Use this to show that Fermi energy for a free Fermi gas is, with a numerical factor, equal to the kinetic energy of a particle whose de Broglie wavelength is equal to the average interparticle spacing in the gas.
What is the de Broglie wavelength of an electron (m = 9.11 × 10^–31 kg) in...
What is the de Broglie wavelength of an electron (m = 9.11 × 10^–31 kg) in a 5.0 × 10^3-volt X-ray tube? a. 0.017 nm b. 0.007 nm c. 0.028 nm d. 0.034 nm e. 0.014 nm
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT