What speed does the pulse travel along the spring

Reference no: EM13556784

The stretched length of a spring is 4.28 m. A ribbon is tied aroundthe spring at a point near its center. A pulse created at one endof the spring makes 13 back-and-forth trips along the spring in6.59 s.

(a) With what frequency does the ribbon go up anddown?
(b) With what speed does the pulse travel alongthe spring?

Reference no: EM13556784

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