(12% ) Problem 13: Suppose a photon has a wavelength of 2.9 um 25% Part (a) Calculate the momentum of the photon in kg-ms. Grade Seamary Dedections PA= Patential 100% 8 9 Sahmissions Atagts remainingt3 (5% per atteapt) detailed view 7 x( tan sin) cos0 E 4 6 acos asın) cotan) 2 1 sanh0 atano acotan) 01 cotanh) tanh() cosh0 Degrees Radians Igve up! Hint Feedback: s deduction per feedback Hints: 0% deduction per hint Hints remaining &25% Part (b) Find the speed, in meters per second, of an electron bavang the same momentum & 25% Part (c) What is the kinetic energy of the electron in joules? à 25% Part (d) How does it compare to the energy of a photon? E, KE.?

(12% ) Problem 13: Suppose a photon has a wavelength of 2.9 um 25% Part (a) Calculate the momentum of the photon in kg-ms. Grade Seamary Dedections PA= Patential 100% 8 9 Sahmissions Atagts remainingt3 (5% per atteapt) detailed view 7 x( tan sin) cos0 E 4 6 acos asın) cotan) 2 1 sanh0 atano acotan) 01 cotanh) tanh() cosh0 Degrees Radians Igve up! Hint Feedback: s deduction per feedback Hints: 0% deduction per hint Hints remaining &25% Part (b) Find the speed, in meters per second, of an electron bavang the same momentum & 25% Part (c) What is the kinetic energy of the electron in joules? à 25% Part (d) How does it compare to the energy of a photon? E, KE.?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

(12% ) Problem 13:
Suppose a photon has a wavelength of 2.9 um
25% Part (a) Calculate the momentum of the photon in kg-ms.
Grade Seamary
Dedections
PA=
Patential
100%
8 9
Sahmissions
Atagts remainingt3
(5% per atteapt)
detailed view
7
x(
tan
sin)
cos0
E
4
6
acos
asın)
cotan)
2
1
sanh0
atano
acotan)
01
cotanh)
tanh()
cosh0
Degrees Radians
Igve up!
Hint
Feedback: s deduction per feedback
Hints: 0% deduction per hint Hints remaining
&25% Part (b) Find the speed, in meters per second, of an electron bavang the same momentum
& 25% Part (c) What is the kinetic energy of the electron in joules?
à 25% Part (d) How does it compare to the energy of a photon? E, KE.?

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02
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