Using N ewton's laws of motion, applied to the harmonic oscillations present, it is possible to show that the Speed of waves traveling on a string obey the relationship 1: = ' /, Where T is the tension in the string and ,u = % is the linear mass density of the string. Consider a wave that travels along a string with a speed of 200 cm/s. What is the Speed of the wave if (a The tension in the string is doubled? (b (c (d The mass and length of the string are both quadrupled? The mass of the string is quadrupled while keeping its length unchanged? The length of the string is quadrupled while keeping its mass unchanged? ) ) ) )