Find the momentum of the electron

Reference no: EM13562128

The radioactive isotope TI-204 decays to Pb-204 by emitting an electron. The electron may have a kinetic energy of up to 0.763 MeV.

a) find the velocity of an electron with this maximum KE, relative to c.
b) Find the momentum of the electron
c)To conserve momentum, the massive Pb-204 nucleus must recoil. Compute its velocity, relative to c. (Pb nucleus has a mass of 204 protons)

Reference no: EM13562128

Questions Cloud

What would be the coherence length of a laser : A magnetic-field technique for stabilizing a He-Ne laser to 2parts in 1010has been patented. At 632.8 nm, what would be the coherence length of a laser with such frquency stability

Explain what is the percent ionic character of the bond : A proton and electron separated by 100 pm generates a dipole moment of 4.80 D. If a diatomic molecule with a bond length of 128.0 pm has a measured dipole moment of 1.48 D, what is the percent ionic character of the bond

Camera lens with index of refraction greater : A camera lens with index of refraction greater than 1.34 is coated with a thin transparent film of index of refraction 1.13 to eliminate by interference the reflection of light at wavelength ? that is incident perpendicularly on the lens. What multip..

Explain the dipole moment of a diatomic molecule : What is the dipole moment of a diatomic molecule having a bond length of 156.0 pm and 19 percent ionic character

Find the momentum of the electron : The radioactive isotope TI-204 decays to Pb-204 by emitting an electron. The electron may have a kinetic energy of up to 0.763 MeV. Find the momentum of the electron

Determine the number of bright bands : Considering Wiener's experiment (fig. 7.14) in monochromaticlight of wavelength 550nm, determine the number of bright bands per centimeter that will appear on it

Depict lewis dot structure for the fictitious molecular ion : Draw a Lewis dot structure for the fictitious molecular ion [ZO2]-2. Assume that the central Z atom is bonded to each of the outer O atoms by a single bond. What is the formal charge on the Z atom

Evaluate the coefficient of linear expansion : When the temperature of a coin is raised by 75 C°, the coin's diameter increases by2.00 10-5 m. If the original diameter is 1.810-2 m, find the coefficient of linear expansion

Other speaker in order to stand at a quiet spot : Two speakers on stands 10 m apart are aimed directly at each other. They are emitting a pure tone at 440 Hz. Alice stands at a point exactly between the two speakers;

User Account

All Pages