Discover the quantum number n for the energy state

Assignment Help Physics
Reference no: EM13671642

An electron that has energy of approximately 8.0e+01 eV moves among rigid walls 1.3 nm apart.

a) Discover the precise energy of the electron.

b) Discover the quantum number n for the energy state that the electron occupies.

Reference no: EM13671642

Questions Cloud

Resulting power will be the maximum resistor can dissipate : A 500 ohm resistor can safely dissipate a maximum power of 350 watts. The resistor is linked to a 400 volt battery.
Coefficient of kinetic friction among her skies and the snow : A skier of mass 64 kg starts from rest at the top of an 18° slope points her skis straight down the slope and lets gravity pull her down the slope. The slope is 65 m long. Her speed at the bottom is 15 m/s.
How steep a hill can it climb at a constant speed : A 1400 kg car has a maximum power output of 150 hp. How steep a hill can it climb at a constant speed of 74 km/h if the frictional forces add up to 700 N?
In comparison to their masses before the charging process : Two objects, A and B, are rubbed together. As a result, object A acquires an excess negative charge while object B becomes positively charged. In comparison to their masses before the charging process,
Discover the quantum number n for the energy state : An electron that has energy of approximately 8.0e+01 eV moves among rigid walls 1.3 nm apart. Discover the precise energy of the electron. Discover the quantum number n for the energy state that the electron occupies.
Calculate speed of snow chunk when it slides off roof : Piles of snow on slippery roofs can become dangerous projectiles as they melt. Think a chunk of snow at the ridge of a roof with a pitch of 30 degrees. Because the snows begin to melt it will eventually slip.
Initial velocity of ball is similar as linear velocity : A baseball is struck by a bat 46 cm from the axis of rotation when the angular velocity of the bat is 70 rad/s. If the ball is hit at a height of 1.2m at a45º angle, will the ball clear a 1.2m fence that is 110 m away?
What is the magnitude of the charge on each sphere : Two small metallic spheres, each of mass 0.20 g, are suspended as pendulums with light strings from a common point as shown in the figure below. The spheres are given the same electric charge; and it is found that they come to equilibrium when each s..
Thinking of the earth as a large conductor : In electronics it is customary to describe the potential of ground (thinking of the earth as a large conductor) as zero. Is this consistent with the fact that the earth has a net electric charge that is not zero? (Refer to ex. 21.32)

Reviews

Write a Review

Physics Questions & Answers

  What is the highest lifetime of continuous driving

Suppose the steel alloy is used for an automobile axle that rotates at an average rotational velocity of 600 revolution per minute (RPM). What is the highest lifetime of continuous driving that are allowable at stress level of 310-MPa.

  Coefficient of static friction between trackand car tires

An 810-kg race car can drive aroundan unbanked turn at a maximum speed of 61 m/s without slipping. The turn has a radius ofcurvature of 175 m. Air flowingover the car's wing exerts a downward-pointing force (called the downforce) of 11500 N on the..

  Find the potential at b

The potential at location A is 478 V. A positively charged particle is released there from rest and arrives at location B with a speed vB, Find the potential at B

  How much energy could this modified capacitor store

An empty capacitor is capable of storing 1.0 × 10-4 J of energy when connected to a certain battery. how much energy could this modified capacitor store

  What resistance should the wire have

The wire in a 150 W aquarium heater has a diameter of 0.12 mm and is made of iron, What resistance should the wire have while the heater is operating

  Find to what value must the tension be adjusted

A vibrator moves one end of a rope up and down to generate awave. The tension in the rope is 57N. The frequency is thendoubled. To what value must the tension be adjusted

  What will the buoyant force on the crown be

The density of gold is 19 times that of water. If you take a gold crown weighing 30N and submerge it in water, what will the buoyant force on the crown be

  Find the ratio of the turns of the step-down transformer

The electricity received at an electricsubstation has a potential difference of 2.80 105 V. Ifthe required output is 440 V, what should be the ratio of the turns of the step-down transformer

  At one instant the outer wall moves at a speed of 339 ms

at an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. people sit in

  Determine the centripetal force acting on the car

A car has aconstant speed of 17.0 m/s on a road. The car goes through a dip inthe road whose radius of curvature is 65.0 m. determine The centripetal force acting on the car

  In a spherical metal shell of radius r an electron is shot

in a spherical metal shell of radius r an electron is shot from the center directly toward a tiny hole in the shell

  What is the predicted slope

You are using the 10 cc syringe and the 50 cc syringe. The masses of the 10 cc piston and 50 cc piston are 15.2 g and 60.6 g, respectively. What is the predicted slope

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