PROBLEM 4.6.
What is the de Broglie wavelength of a proton moving at a velocity of 0.6 s (c is the speed of light in
Vacuum)?

Task 4.16
The mass of a moving electron is twice that of its rest mass. Calculate the minimum
Uncertainty of the electron coordinate.
Task 4.26
The particle lies in an infinitely deep one-dimensional potential well of width l in the main
Condition. What is the ratio of the probability density of the particle detection in the center of the well to
Classical probability density.

Task 4.36
Find the short-wavelength limit of the bremsstrahlung X-ray spectrum, if on an X-ray tube
The voltage is 60 kV.

Task 4.46
Due to radioactive decay, 23892U is converted to 20682Pb. How many alpha and beta transformations
Is he experiencing it? .
Task 4.56
Determine the maximum kinetic energy of an electron emitted during the decay of a neutron.
Write a breakdown diagram.
Task 4.66
Each of the Cs + and Cl- ions forms in the CsCl crystal simple cubic sublattices with a parameter of 0.411
Nm. Find the density of cesium chloride.
Task 4.76
How much heat is required to heat 1 mole of nickel from 5 K to 15 K. The Debye temperature for
Nickel is equal to 450 K.