Problem 9: An electron is accelerated from rest by an electric potential difference of 12.5V. (a)...

Question

Question

Problem 9: An electron is accelerated from rest by an electric potential difference of 12.5V. (a) What is the electrons fina

Answer 1

Answer #1

1 mya In this case, the supplied potential produces kinetic energy eV = -my2 2 12.5eV = 2 1.6x10-19 J 12.5eV 219. (9.1x10-31

Answer 2

Similar Homework Help Questions

An electron is accelerated from rest through a potential difference of 190 V.

Item 11 An electron is accelerated from rest through a potential difference of 190 V. Part A What is the de Broglie wavelength of the electron?Item 12 An electron has de Broglie wavelength 2.81x10-10 m. Part A Determine the magnitude of the electron's momentum p.
An electron is accelerated from rest through a difference of potential V. a) Show that the...

An electron is accelerated from rest through a difference of potential V. a) Show that the de Broglie wavelength, in unit of angstrom Å (10-10 m), for a non- relativistic electron accelerated through a small potential difference is: λ ＝12.27/(v)^1/2 b) Calculate λ if the electron is accelerated through 50 V. c) Find the de Broglie wavelength for a relativistic electron that is accelerated from rest through a large difference potential difference at a modern particle collider. d) Show that...
An electron has been accelerated from rest through a potential difference of 700 V . What...

An electron has been accelerated from rest through a potential difference of 700 V . What is the electron's kinetic energy, in electron volts? What is the electron's kinetic energy, in joules? What is the electron's speed?

An electron is accelerated from rest by a potential difference of 38.5 V for a distance...

An electron is accelerated from rest by a potential difference of 38.5 V for a distance of 8.5 cm. Determine the de Broglie wavelength of the electron. Give your answer in picometers (pm) and with 3 significant figures.
An electron is accelerated from rest by a potential difference of 38.5 V for a distance...

An electron is accelerated from rest by a potential difference of 38.5 V for a distance of 11.5 cm. Determine the de Broglie wavelength of the electron. Give your answer in picometers (pm) and with 3 significant figures.
An electron has been accelerated from rest through a potential difference of 2.5 x 103 V....

An electron has been accelerated from rest through a potential difference of 2.5 x 103 V. What is the de Broglie wavelength of the electron? Can someone show every step please not sure how to go about this question. I know de broglie is wavelength= h/mv but not sure what to do with the potential difference and get speed instead. thanks!

Show that the de Broglie wavelength of an electron accelerated from rest through potential difference of...

Show that the de Broglie wavelength of an electron accelerated from rest through potential difference of V volts is 1.226/squareroot V nm.
An electron has been accelerated from rest through a potential difference of 700 V . A)What...

An electron has been accelerated from rest through a potential difference of 700 V . A)What is the electron's kinetic energy, in electron volts? B)What is the electron's speed?
An electron, starting from rest, accelerates through a potential difference of 37.0 V. What is the...

An electron, starting from rest, accelerates through a potential difference of 37.0 V. What is the final de Broglie wavelength of the electron, assuming that its final speed is not relativistic? nm

Constants Periodic Table An electron is accelerated from rest through a potential difference of 50 V...

Constants Periodic Table An electron is accelerated from rest through a potential difference of 50 V Part A What is the de Broglie wavelength of the electron? | ΑΣΦ 6 και ο ? 13 nen Submit Request Answer Next > Provide Feedback