What do you know about waves? Phy1 by Echo li https://padlet.com/liecho8281/k08y0dymij7nrq4g Using some terms or words to describe the propterties of wave. en-us 2021-01-24 09:28:57 UTC 2022-05-17 05:24:53 UTC hello@padlet.com Wave moves in curve lines, not straight line. https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2176983101 2022-05-10 05:27:05 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2176983101 wave moves like a trigonometric function https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2176983674 2022-05-10 05:27:37 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2176983674 The size of wave depend on the size of energy/sound https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2176984378 2022-05-10 05:28:14 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2176984378 Hello https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186973580 2022-05-17 05:22:09 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186973580 嗨害 https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186974753 wave speed= wavelength/period=frequency*wavelength]]> 2022-05-17 05:23:07 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186974753 https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186975372 There are to factors the frequency and the size of the wave]]> 2022-05-17 05:23:36 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186975372 https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186975391 There are to factors the frequency and the size of the wave]]> 2022-05-17 05:23:37 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186975391 Wavelength https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186976913 2022-05-17 05:24:53 UTC https://padlet.com/liecho8281/k08y0dymij7nrq4g/wish/2186976913