Determine the acceleration of the electron

Assignment Help Physics
Reference no: EM13277525

In an electron microscope, there is an electron gun that contains two charged metallic plates 2.90 cm apart. An electric force accelerates each electron in the beam from rest to 9.20% of the speed of light over this distance. (Ignore the effects of relativity in your calculations.)

(a) Determine the kinetic energy of the electron as it leaves the electron gun. Electrons carry this energy to a phosphorescent viewing screen where the microscope's image is formed, making it glow.

(..........) J

(b) For an electron passing between the plates in the electron gun, determine the magnitude of the constant electric force acting on the electron.

(...........) N

(c) Determine the acceleration of the electron.

(..........) m/s2

(d) Determine the time interval the electron spends between the plates.

(..........) s

Reference no: EM13277525

Questions Cloud

What is the satellites transmitter output power required : Given a LEO satellite system with a dish gain of 20 dB , orbiting altitude of 789 km, and download frequency of 1626 MHz , what is the satellite's transmitter output power required so that it is received by a wireless phone with 1 pW
What are public opinions on technology such as media : What are the public opinions on technology such as the media, consumers and community? What is your assessment of how effective the initial planning and risk assessment was to the implementation and usage of the technology?
Find what is the probabilty that is black will be valid code : A date link protocal uses the CRC16 polynomail for error detection A) suppose the data block (including the 16 check bits) has n=1000 bits how many possible received black are there. B)On a particular transmission a lot of errors occur in the receive..
How do changes in endothelial and immune cell function : How do changes in endothelial and immune cell function contribute to cancer and name two carcinogens and how each contributes to a specific type of cancer.
Determine the acceleration of the electron : In an electron microscope, there is an electron gun that contains two charged metallic plates 2.90 cm apart. Determine the acceleration of the electron
Design a loadable d flip-flop with an active low input load : The characteristic equations for a D flip-flop determine that the output Q is updated to either 0 or 1 after each clock cycle. A loadable D flip-flop has one additional input Load that allows data to be stored in the flip-flop for more than a sing..
Find the speed of the four cars after the collision : A railroad car of mass 2.40 multiply.gif 104 kg is moving with a speed of 3.82 m/s. find the speed of the four cars after the collision
Determine what is the net electric field in vector notation : two particles are fixed to anhe par x axis ;particle 1 of charge -2.00*10^-7c at x=6.00cm and particle 2 of charge +2.00*10^-7 at x=21.0cm. midway of particles, what is their net electric field in vector notation
What are some political implications and influences : What are some alternative perspectives from experts on technology? What are some political implications and influences?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd