5. (a) Assume that an electron is moving along an x-axis with a speed of u...
3) Suppose the instantaneous position of an electron of an electron moving along the x-axis is 10 A. The velocity of electron is 10sm/s. What is the minimum uncertainty in momentum? In velocity?, In kinetic energy? (Use your uncertainty relations)
5) Consider an electron located on the x-axis such that the uncertainty in its position is 1.00 Angstrom. What is the minimum uncertainty in its momentum along the x axis? Give the answer in units of (kg m)/sec 6) If the work function of a metal is 2.00 x 10-19 J, what is the frequency of the light required to just eject an electron from the metal, that is, such that the ejected electron has zero kinetic energy? Give the...
A) An electron is moving at a speed of 8.0 x 106 m/s. if the uncertainty in measuring the speed is 1.0 percent of the speed, calculate the uncertainty in the electron's position. the mass of the electron is 9.1094 x 10-31 kg.
. An electron is moving (along x-axis) through a 50 T magnetic field (along y-axis) at a perpendicular velocity of 20000 m/s. Find the magnitude and direction of the magnetic force experienced by the electron. having hard time pleases go step by step
An electron is moving (along x-axis) through a 77 T magnetic field (along y-axis) at a perpendicular velocity of 20000 m/s. Find the magnitude and direction of the magnetic force experienced by the electron. (Here is a picture not sure if you need it. if not disregard.) I P В.
An object is moving along a straight line, and the uncertainty in its position is 3.60 m. (a) Find the minimum uncertainty in the momentum of the object. Find the minimum uncertainty in the object's velocity, assuming that the object is (b) a golf ball (mass = 0.0450 kg) and (c) an electron. (a) (b) (c)
An electron is moving (along x-axis) through a 50 T magnetic field (along y-axis) at a perpendicular velocity of 20000 m/s. Find the magnitude and direction of the magnetic force experienced by the electron. which law is this using and can you break it down step by step im still not understanding
1. An electron moving along the +X-axis with a speed of 3x105 m/s when it enters a region of uniform magnetic field with strength of 10 T in the +y- direction. What is the Electric field in the region if the electron maintains its initial velocity? Give your answer in component form.
Heisenberg Uncertainty Principle • An electron has a mass of 9.11 x 10-31 kg and moves at an average speed of 5 x 10 m/s. Let's assume we know the speed to an uncertainty of 1%. • Calculate the uncertainty in the position of the electron. (4x)(mAv) 24 Friendly Reminders...
An object is moving along a straight line, and the uncertainly in its position is 2.10 m. Find the minimum uncertainty in the momentum of the object. Find the minimum uncertainty in the object's velocity, assuming that the object is a golf ball (mass = 0.0450 kg) and an electron. Number units Number Units Number Units