Alarge ant is standing on the middle of acircus tightrope that is stretched with tension t_s. the rope has mass per unit length mu. wanting to shake the ant off the rope, a tightropewalker moves her foot up and down near the end of the tightrope, generating a sinusoidal transverse wave of wavelength lambda and amplitude a. assume that the magnitude of the acceleration due to gravity isg. what is the minimum waveamplitude a_min such that the ant will become momentarily weightless atsome point as the wave passes underneath it? assume that the massof the ant is too small to have any effect on the wavepropagation. express the minimum wave amplitude interms of t_s, mu, lambda, and g.