Question

The wave speed on a string is 148.9 m/s when the tension is 73.4 N. What tension will give a speed 184.9 m/s?
Wave speed is proportional to the square root of tension. You want to increase the wave speed by a factor
184.9/148.9 = 1.242
Tension must increase by the square of that factor.

Related Questions

A wave on a string is described by the following equation (assume the +x direction is to the right).... A wave on a string has a speed of 400 m/s. If the tension in the string is 131 N and its length is 3... A wave on a string is described by the relation y = A sin(30t - 0.041x), where t is measured in seco... the speed of a wave on a string is 150m/s when the tention is 120n the percentage increase in the te... A wave on a string is described by: y=(3.6cm)sin(2.7x−3.1t +0.97) where x is in meters, and t... The speed of a wave in a string is given by v = Ö(FT/m), where FT is the tension in the string and m... Wave speed of a classical wave, such a wave on the ocean, is ____________ the period of a wave. A.... A wave on a string is described by its wavefunction y(x,t) = 0.014 sin ⁡(5x + 30t - π/3). Determine... The wave speed of a wave through a medium is equal to the frequency times the wavelength. When the...