main

prev        

Statement of a problem № 1217

        next    

A longitudinal standing wave ξ = a cos kx * cos ωt is maintained in a homogeneous medium of density ρ. Find the expressions for the space density of (a) potential energy wp (x, t); (b) kinetic energy wk (x, t).

Solution:
A longitudinal standing wave ξ = a cos kx * cos ωt is maintained in a homogene

New search. (Also 5349 free access solutions)


To the list of lectures