The wave speed on a string is 138 m/s when the tension is 85 N. What tension will give a speed of 180 m/s?
Wave speed is given by the relation,
where, is mass per unit
length of the string.
Thus, from first condition,
Applying it in second condition, we have
The wave speed on a string is 138 m/s when the tension is 85 N. What...
The wave speed on a string is 150 m/s when the tension is 85.0 N . What tension will give a speed of 177 m/s ?
The speed of a wave on a string is 69.0 m/s when the tension in the string is 105.0 N. To what value must the tension be changed in order to raise the wave speed to 201.0 m/s? Submit Answer Tries 0/99
The wave speed on a string under tension is 240 m/s . What is the speed if the tension is doubled?
Tension is maintained in a string. The observed wave speed is v=24 m/s, when the suspended mass is m=3 kg a)What is the mass per unit length of the string? b) What is the wave speed when the suspended mass is m=2 kg ANS mu= 0.0052 kg/m; v=19.6 m/s
Problem 15.2 Review | Constants l Periodic Table PartA m/s when the tension is The wave speed on a string is 150 650 N What tension will give a speed of 185 m/s? Express your answer in newtons. Submit Request Answer
Tension is maintained in a string as in the figure below. The
observed wave speed is 23 m/s when the suspended mass is 3.0
kg.(a) What is the mass per unit length of the string?kg/m?(b) What is the wave speed when the suspended mass is 2.5 kg?m/s?
Tension is maintained in a string as in the figure below. The observed wave speed is v = 27.0 m/s when the suspended mass is m = 3.00 kg. (You may assume that the length of the vertical portion of the string is negligible compared to the length of the string.) 271 (a) What is the mass per unit length of the string? kg/m (b) What is the wave speed when the suspended mass is m 1.60 kg? m/s
Tension is maintained in a string as in the figure below. The observed wave speed is v = 21.0 m/s when the suspended mass is m = 3.00 kg. (You may assume that the length of the vertical portion of the string is negligible compared to the length of the string.) (a) What is the mass per unit length of the string? (b) What is the wave speed when the suspended mass is m = 2.30 kg?
Tension is maintained in a string, as in the figure below. The observed wave speed is 21.1 m/s when the suspended mass is m = 2.81 kg. What is the mass per unit length of the string? Submit Answer Tries 0/15 What is the wave speed when the suspended mass is m = 1.82 kg? Submit Answer Tries 0/15
A wave pulse travels along a string at a speed of 15m/s what will be this speed if: The string's tension is doubled? The string's mass is quadrupled(but its length is unchanged)? A guitar string 2m long has a tension of 200N and a mass per unit length of mu=0.5 g/m What is the speed of waves on the string when it is plucked? What is the string's fundamental frequency of vibration when it is plucked? What are the frequency...