What is the speed of transverse waves on this string

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Reference no: EM13338712

The wave function y(x, t) for a certain standing wave on a string fixed at both ends is given by y(x, t) = 3.70 sin (0.220x) cos (270t),
where y and x are in centimeters and t is in seconds.

(a) What is the wavelength of this wave?

cm

(b) What is the frequency of this wave?

Hz

(c) What is the speed of transverse waves on this string?

m/s

(d) If the string is vibrating in its fourth harmonic, how long is it?

cm

Reference no: EM13338712

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