A massiess String is attached to a wall. Jack holds one end and shakes it up...

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Answer 1

Answer #1

(A) Amplitude o.oam Angular frequency = 200 = 2 * 3.14 X3 = 6X6.28 = 37.68 Time Period = 1 = 1/3 = 0.33 second wave leagh =>

Answer 2

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