Calculate the commutation relation for the inner product

Assignment Help Physics
Reference no: EM13339525

Calculate the commutation relation for the inner product of position and momentum and angular momentum. In other words, what is: [p\cdotr, L] (vector p dotted with vector r, vector L)?

Reference no: EM13339525

Questions Cloud

Determine the volume of the object : The mass density of an object is 20.0 g/cc, and its mass is determined to be 104 g. What is the volume of the object
What fraction of initial intensity i0 from the three-sheet : The polarizing direction of the first sheet is parallel to the x axis, that of the second sheet is at an angle of 30 degree counter-clockwise from the y axis, and that of the initial third sheet is at an angle of 60 degree
Write and test a function to calculate the sum of the series : stop accumulating the sum when the term to add or subtract becomes smaller than a given small number(precision) oassed as an argument.
What is the change in its volume : A copper sphere has a radius of 2.50 m under normal room pressure of 1.0 X 10^5 N/m^2. what is the change in its volume
Calculate the commutation relation for the inner product : Calculate the commutation relation for the inner product of position and momentum and angular momentum. In other words, what is: [p\cdotr, L] (vector p dotted with vector r, vector L)
What could cause the actual amount of money creation : Assuming that the reserve ratio is .20 and banks are fully loaned out. What is the money creation potential of the banking system when demand deposits increase by $10,000. Show your work.
Find the hoops speed just before it hits the wall : One afternoon, you are playing on a wooden basketball court with a hula-hoop to amuse yourself. find the hoop's speed just before it hits the wall
What is the amplitude of the motion at the point located : A horizontal string tied at both ends is vibrating in its fundamental mode. The traveling waves have speed v, frequency f, amplitude A, and wavelength l.
What is the buoyant force on the mass : An object with a mass of 48.0 g displaces 605.0 ml of water when it is completely immersed. What is the buoyant force on the mass

Reviews

Write a Review

Physics Questions & Answers

  What is the linear and angular momentum

Compute the linear momentum and angular momentum of a Frisbee of mass 0.125 kg if it has a linear speed of 2.25 m/s and an angular velocity of 47.5 rad/s

  How much must compress the spring

A 380-N, uniform, 1.50 m bar is suspended horizontally by two vertical cables at each end. A small object of weight 520 N is placed distance 0.5 m from the cable A. What is the tension in cable A.

  Compute the power of one laser pulse

LASIK eye surgery uses pulses of laser light to shave off tissue from the cornea, reshaping it. What is the power of one laser pulse

  What is the maximum rotational speed of riders

The Gravitron is an amusement park ride in which riders stand against the inner wall of a large spinning steel cylinder. What is the maximum rotational speed at which the riders will not slide up the walls of the ride

  Find the acceleration of the aircraft

The catapults on the USS George H.W. Bush can launch aircraft from rest to a speed of 150 mph over a distance of 270 feet. Find the acceleration of the aircraft

  Write an expression for energy required to move the block

It takes a student t = 7.6 s to push a block m = 11 kg at a constant velocity over a distance of d = 8.2 m. Write an expression for the energy required to move the block along this path in terms of the variables provided

  What is the acceleration of satellite

A 2,700-kg satellite is in a circular orbit around a planet. The satellite travels with a constant speed of 6,270 m/s. The radius of the circular orbit is 8.72 × 10^6 m. What is the acceleration of satellite.

  Compute the angular displacement of each wheel

A motorcyclist is traveling along a road and accelerates for 4.20 s to pass another cyclist. The angular acceleration of each wheel is +6.95 rad/s2, What is the angular displacement of each wheel

  What is the impulse needed to stop child

A car moving at 10 m/s crashes into a barrier and stops in 0.050 s. There is a 20 kg child in the car. Assume that the child's velocity is changed by the similar amount as the car's in the similar time period.

  Find kinetic friction between the wheel and wet rag

A potter's wheel, a thick stone disk of radius .297 m and mass 109 kg, is freely rotating at 57.5 rev/min. Find the effective coefficient of kinetic friction between the wheel and wet rag

  Determine the length of the lake

A 3m-long rigid beam with a mass 140 kg is supported at each end. An 75 student stands 2m from support 1.

  Define the magnitude of the acceleration of the elevator

define the magnitude of the acceleration of the elevator. A 300 kg piano slides 4.1m down a 30 degree incline and is kept from accelerating by the man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction ..

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