Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The muon is a subatomic particle with the same charge as an electron but with a mass that is 207 times greater. m_u = 207m_e. Physicists think of muons as "heavy electrons". However, the muon is not a stable particle; it decays with a half-life of 1.5 microseconds into an electron plus two neutrinos. Muons from cosmic rays are sometimes "captured" by the nuclei of the atoms in a solid. A captured muon orbits this nucleus, like an electron, until it decays. Because the muon is often captured into an excited oribt (n > 1), its presence can be detected by observing the photons emitted in transitions such as 2 --> 1 and 3 --> 1. Consider a muon captured by a carbon nucleus (Z = 6). Because of its large mass, the muon orbits well inside the elctron cloud and is not affected by the electrons. Thus the muon "sees" the full nuclear charge Ze and acts like the electron in a hydrogen-like ion.
I need step-by-step explanations on how to answer these questions:a) What are the orbital radius and speed of a muon in the n = 1 ground state? Note that mass of a muon differs from the mass of an electron.
b) What is the wavelength of the 2-->1 muon transition?
c) How many orbits will the muon complete during 1.5 microseconds? Is this a sufficiently large number that the Bohr model "makes sense", even though the muon is not stable?
A thin uniform rod (length = 1.09 m, mass = 3.09 kg) is pivoted about a horizontal frictionless pin through one of its ends. What is the angular acceleration of the rod at the instant it is released
A space traveller whose mass is 104kg leaves earth. What are his weight and masson earth and in interplanetary space where there are no near planetary objects.
A rectangular boat (4.5 meter long, 2.0 meter wide and 0.3 meter high), is overloaded such that the water level is just 1.0 c. Determine the combined mass of the people in the boat
Neutron stars are extremely dense objects formed from the remnants of supernova explosions. Find the greatest possible angular speed it can have therefore that the matter at the surface of the star on its equator is just held in orbit by the gravit..
To listen to a radio station, a certain home receiver must pick up a signal of at least 1.0X10^-10 W.If the radio waves have a frequency of 93MHz, how many photons must the receiver absorb per second to get the station?
Two point charges q_1 = 2.10 nC and q_2 = -6.10 nC are 0.100 {rm{ m}} apart. Point A is midway between them; point B is 0.080 {rm{ m}} from q_1 and 0.060 {rm m} from q_2 Take an electric potential to be zero at infinity.
A 7800 kg boxcar traveling at 18.0 m/s strikes a second boxcar at rest. The two stick together and move off with a speed of 7.5 m/s. What is the mass of the second car
electric dipoles enter a region of a constant electric field electric field eyhat constant magnitudee direction is
A light beam traveling in the negative z direction has a magnetic field B=(3.02x10-9T)x + (-5.28x10-9T)y at a given instant of time. The electric field in the beam has a magnitude of 1.82 N/C at the same time. Write the E (electric field) in terms of..
Two 2.30uC point charges are located on the x axis. One is at x = 1.19 m, and the other at x = -1.19 m. Determine the magnitude of the electric field on the y axis at y = 0.480 m
What is the wavelength of the electromagnetic waves used for cell phone communications in the 900-MHz band?
A positive point charge q is fixed in position at the center of a square. A second point charge is fixed to corner B, C, or D. At which corner is the second charge located
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd