string - String vibrator Hanging mass K figure z : string vibrator set up. 11 a ) A string vibrator is set up ( as shown in Fig. 2 of the experimental details ) with a string that has mass OF 0128 kq is hanging from the string to keep it fight. The density of the string is 1:35 9/m . calculate the Speed ( in mis) of any wave travelling in this string. Round your answer to a decimal Places b) A String Vibrator is set up cas shown in figure z of the experimental details) with a vibrating string of lenght 92.0 cm . The string is vibrated at a frequency of 175 H3 and a standing wave with 4 individuals segments appears. calculate the speed ( in mys) of the waves travelling in this string. Round your answer to 2 decimals