1
answer
0
watching
51
views
23 Nov 2019
3. Waves moving on a lake have a speed of 1.9 m/s and a distance of1.9 m between adjacent crests.
(a) What is the frequency of the wavesinHz?
(b) Find the period of the wave motion in s?
3. Waves moving on a lake have a speed of 1.9 m/s and a distance of1.9 m between adjacent crests.
(a) What is the frequency of the wavesinHz?
(b) Find the period of the wave motion in s?
Irving HeathcoteLv2
4 Oct 2019