A progressive wave travels along a rope in the direction M to N.
X marks a point on the rope.
The wave has a frequency of 5.0 Hz, a wavelength of 1.0 m and an amplitude of 0.20 m.
Where will X be after 0.15 s?
1 )
below MN by 0.20 m
above MN by 0.20 m
3 )
nearer N by 0.15 m
4 )
nearer N by 0.75 m
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