Now the person moves his hand back and forth several times to produce severalwaves. You freeze the movie and get this snapshot.Underline your answer for each situation:5. If you advance the movie one frame, the knot at point A would bea) in the same placeb) higherc) lowerd) to the righte) to the left6. If you advance the movie one frame, the pattern of the waves will berelative to the hand.a)in the same placeb)c)d)e)shifted rightshifted leftshifted upshifted down7. If the person starts over and moves his hand more quickly, the peaks of the waveswill bea) the same distance apartb) further apartc) closer together8. If you lower the frequency of a wave on a string you willa) lower its speed.b) increase its wavelength.c) lower its amplitude.d) shorten its period.

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