See the picture of the wave at some time,and we know that th
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See the picture of the wave at some time,and we know that the direction of velocity is right
velocity of the wave V=5m/s,Find:(1)、How much swing(振幅) of the wave is?
(2)、 How much wavelength of the wave is?
(3)、How much frequency and period of the wave is
velocity of the wave V=5m/s,Find:(1)、How much swing(振幅) of the wave is?
(2)、 How much wavelength of the wave is?
(3)、How much frequency and period of the wave is
1.Swing is 2m
2.Wavelength is 8m
3.frequency is 5/8 period is 8/5
2.Wavelength is 8m
3.frequency is 5/8 period is 8/5
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