Problems 1. Consider a string with linear density 0.002 kg/m and tension 3 N. Wh

Question

Problems 1. Consider a string with linear density 0.002 kg/m and tension 3 N. What is the speed of any wave on the string? 2 If this string was driven at a frequency of 30 Hz what would the corresponding wavelength be? Finally, consider if this string was fixed at both ends so that a node must exist at each end and only standing waves can exist. If the length of the string is 40 cm a. Sketch the 3 lowest wavelengths that can occur on this string b. Determine the length of the 3 lowest wavelengths c. Determine the corresponding frequencies of the 3 lowest wavelengths fs=

Explanation / Answer

ACCORDING TO THE CHEGG GUIDELINES I AM ALLOWED TO ANSWER ONLY (FIRST ) ONE QUESTION AT A TIME.

1) linear denisty = 0.002 kg/m Tension = 3.00 N

v = sqrt(T/mue) = sqrt ( 3.00 N / 0.002 kg/m )

V = 38.72983346 m/s ==========================================ANSWER)

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