An electron accelerated in an x-ray tube hits an anode (positively charged plate) target.V =+ High vm/sanode=4ee6kV48ee464646NoNo wa) Assuming all of its energy is transferred in generating x-rays, how fast is the electron moving whenit reaches the anode target if it produces an x-ray with an energy of 60 keV. The mass of the electronis 9.1×10-31 kg.Hint: How is the energy of x-rays related to the KE of the electrons? How is the kinetic energy relatedto the speed?X-rayscathodeb) What is the accelerating potential of the x-ray tube (potental difference between the anode andcathode) in part a)?VaPonder: How large is this volatge? Remember the a regular AA battery has a voltage of 1.5 V.

The kinetic energy of the electron is

An electron accelerated in an x-ray tube hits an anode (positively charged plate) target. HILF +High V- V = anode m/s = 68 6 4848 164040 ter Ma Now N KV IM M a) Assuming all of its energy is transferred in generating x-rays, how fast is the electron moving when it reaches the anode target if it produces an x-ray with an energy of 60 keV. The mass of the electron is 9.1×10-31 kg. X-rays Hint: How is the energy of x-rays related to the KE of the electrons? How is the kinetic energy related to the speed? cathode dr b) What is the accelerating potential of the x-ray tube (potental difference between the anode and cathode) in part a)? Va Ponder: How large is this volatge? Remember the a regular AA battery has a voltage of 1.5 V.

An electron accelerated in an x-ray tube hits an anode (positively charged plate) target. HILF +High V- V = anode m/s = 68 6 4848 164040 ter Ma Now N KV IM M a) Assuming all of its energy is transferred in generating x-rays, how fast is the electron moving when it reaches the anode target if it produces an x-ray with an energy of 60 keV. The mass of the electron is 9.1×10-31 kg. X-rays Hint: How is the energy of x-rays related to the KE of the electrons? How is the kinetic energy related to the speed? cathode dr b) What is the accelerating potential of the x-ray tube (potental difference between the anode and cathode) in part a)? Va Ponder: How large is this volatge? Remember the a regular AA battery has a voltage of 1.5 V.

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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Concept explainers

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.

Question

An electron accelerated in an x-ray tube hits an anode (positively charged plate) target.
V =
+ High v
m/s
anode
=
4ee6
kV
48
ee
464646
No
No w
a) Assuming all of its energy is transferred in generating x-rays, how fast is the electron moving when
it reaches the anode target if it produces an x-ray with an energy of 60 keV. The mass of the electron
is 9.1×10-31 kg.
Hint: How is the energy of x-rays related to the KE of the electrons? How is the kinetic energy related
to the speed?
X-rays
cathode
b) What is the accelerating potential of the x-ray tube (potental difference between the anode and
cathode) in part a)?
Va
Ponder: How large is this volatge? Remember the a regular AA battery has a voltage of 1.5 V.

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