What is the kinetic energy of this orbital electron

Assignment Help Physics
Reference no: EM13678834

Some of the earliest atomic models held that the orbital velocity of an electron in an atom could be correlated by means of the radius of the atom. If the radius of the hydrogen atom is 5.29*10-11 m and the electrostatic force is responsible for the circular motion of the electron, what is the kinetic energy of this orbital electron?

Reference no: EM13678834

Questions Cloud

Potential dissimilarity accelerates the electron : An electron starts from rest 86.5 cm from a fixed point charge with Q = -0.204C. What total potential dissimilarity accelerates the electron to being very far away from Q?
Through a nuclear accident : Through a nuclear accident, 510m3 of emergency cooling water at 18C are injected into a reactor vessel where the reactor core is producing heat at the rate of 200 MW. If the water is allowed to boil at normal atmospheric pressure, how long will it ta..
Test of two means : Test of two means.
What is the net charge on the balloon : Positive charge is spread uniformly over the surface of a spherical balloon 70cm in radius, resulting in an electric field of 38kN/C at the balloon's surface. Discover the field strength 50cm from the balloon's center. What is the net charge on the b..
What is the kinetic energy of this orbital electron : Some of the earliest atomic models held that the orbital velocity of an electron in an atom could be correlated by means of the radius of the atom. If the radius of the hydrogen atom is 5.29*10-11 m and the electrostatic force is responsible for the ..
How the four p''s are linked for the proposal : The understanding of how the four P's are linked for the proposal pitched in this individual project would be to pitch a product yet at an affordable price that the customer would purchase with some sort of incentive.
What velocity will it have after reflection off the xy plane : A particle is moving uniformly from the point (13, 12, 9) along a line; its velocity vector is . Upon reaching the xy plane, the particle is reflected off the plane. At what point will it hit the xz plane?
What is the maximum height the ball goes above the ground : Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 17 m/s at an angle 35 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground.
Three positive charges are located in the x-y plane : Three positive charges are located in the x-y plane (see plot below), with Q1=2.10C, Q2=3.20C and Q3=4.30C. Note that the charges are located at grid intersections, and that the x and y coordinates are in cm.

Reviews

Write a Review

Physics Questions & Answers

  Find out the period of oscillation

A small steel ball with a mass of 80 g is releasesd from a resting height of 1.25 m above a ridgid metal plate. What is the velocity of ball before impact.

  Determine the charge on the ball bearing

A metal ball bearing 1.0 cm above the bead feels a 0.035 N downward electric force, What is the charge on the ball bearing

  A pump is required to lift a mass of 820kg of water per

a pump is required to lift a mass of 820kg of water per minute from a well of depth 14.7 m and eject it with a speed of

  What are the x- and y-coordinates of position of particle

Protons are projected with an initial velocity v0 = 10360 m/s into a region where a uniform electric field E = 670 N/C is present. The protons are to hit a target that lies a horizontal distance of 1.27 mm from the point where protons are launched..

  Calculate the probability that the particle is detected

PSI (x) is the wave function for a particle moving along the x axis. Write the mathematical that will allow us to calculate the probability that the particle is detected in the inteval X=A to X=B

  Determine the natural frequencies and the modal matrix

For the shear building shown, determine the natural frequencies (RAD/SEC) and the modal matrix. Also, sketch the deflected buildings in their normal modes using the top floor as the reference floor (set its displacement = unity). Finally, demonstr..

  How far does it travel while accelerating

A car accelerates from 10 m/s to 30 m/s at a rate of 3.0 m/s^2. How far does it travel while accelerating

  What is the height of the hill

Starting from rest, a basketball rolls from the top of a hill to the bottom, reaching a translational speed of 3.60 m/s. Ignore frictional losses. What is the height of the hill?

  Rank the speed of each ball at the instant it collides

Ball A is fired straight upward, Ball B is fired straight down, and Ball C is fired horizontally. Rank, from largest to smallest, the speed of each ball at the instant (just before) it collides with the ground.

  Evaluate the angular acceleration of the ferris wheel

A Ferris wheel is moving at an initial angular velocity of 1.0 rev/54 s. If the operator then brings it to a stop in 3.4 min, what is the angular acceleration of the Ferris wheel

  Calculate the change in the boxs kinetic energy

How far apart are an object and an image formed by a 75-cm focal-length converging lens if the image is 2.64 X larger than object and is real.

  How much work per cycle is this engine capable of performing

A Carnot engine operates between 230 °C and 120 °C, absorbing 6.30 multiplied by 104 J per cycle at the higher temperature. How much work per cycle is this engine capable of performing

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