PHYSICS
grabe. 3rd hw na niya to :
In a size 2 paper, solve the following problems. Show your complete solution.
1. One end of the string is moved up-and-down. At frequency 60hz. The waves reach the other end of the string in .5s. Find the wavelength of the waves on the string.
2. What is the period of a wave which has speed of 2m/s and a wavelength of 1m?
3. What is the speed of a wave that has a period of 4s and a wavelength of 2m?
ano guys, kaya pa? :)) >:D<
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