Okay this is all the info I know Wavelength= 5.0 m amplitude=1.5m time interval=1 second
How do I find the velocity? (Also wat is energy Rank mean)
2007-05-07 16:45:16 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
or u can help finding frequency, or period any help would be appriciated
2007-05-07 16:52:12 · update #1
to find frequency you need to count each full wave that goes up and down
2007-05-09 12:18:24 · answer #1 · answered by Jazz_Fingers 1 · 0⤊ 0⤋
wavelength can be related to energy using Planck's contant
E=hc/l
h= planck's constant
c= speed of light
l = wavelength.
if you're looking for the velocity of a particle with that wavelength you can relate the energy you find from E=hc/l to the kinetic energy of the particle
K.E.= (1/2)m*v^2
2007-05-08 08:22:49 · answer #2 · answered by arenium 3 · 0⤊ 0⤋
Wave velocity = 31.4 m/s
Particle velocity = 1/5 m/s
Energy rank is obtained from the eigenfunction.
2007-05-07 22:54:52 · answer #3 · answered by ag_iitkgp 7 · 0⤊ 0⤋