أسئلة في النظرية الكمية
 

السلام عليكم

عندي عدة أسئلة بتمنى تساعدوني بحلها ,,,

1- THE TEMPRATURE OF UR SKIN IS 35 C ..WHAT IS THE WAVELENGTH AT WHICH THE PEAK OCCURS IN THE RADIATION EMITTED FROM UR SKIN ??


2- A 2 KG MASS IS ATTACHED TO A MASSLESS SPRING OF FORCE K=25 N/M . THE SPRING IS STRETCHED 0.4 M FROM ITS EQUILIBRIUM POSITION AND RELEASED

A- FIND THE TOTAL ENERGY AND FREQUENCY TO CLASSICAL CALCULATIONS

B- assume that the energy is quantized and find the quantum number n ?

c- how much energy would br carried away in 1- quantum change ?