A wave on a string has a wave function given by y(x,t) = (0.0271 m) sin[(7.23 mil)x + (2.69 5-1)t ] a) What is the amplitude of the wave? Submit Answer Tries 0/99 b) What is the period of the wave? Submit Answer Tries 0/99 c) What is the wavelength of the wave? Submit Answer Tries 0/99 d) What is the speed of the wave? Submit Answer Tries 0/99A mass m hangs on a string that is connected to the ceiling. 'r'ou pluck the string just above the mass, and a wave pulse travels up to the ceiling, reflects off the ceiling, and travels back to the mass. Calculate the fraction that the round-trip time will be decreased, if the mass m is increased by a factor of 3.41. {Assume that the string does not stretch in either case and the contribution of the mass of the string to the tension is negligible.) : I SubmitAnswer I Tries 0,!99 A particular steel guitar string has mass per unit length of 1.87 g/m. a) If the tension on this string is 52.3 N, what is the wave speed on the string? Submit Answer Tries 0/99 b) For the wave speed to be increased by 1.51 %, by what percentage should the tension be increased? Do not enter unit. Submit Answer Tries 0/99A string is 42.5 cm long and has a mass per unit length of 6.03-10 * kg/m. What tension must be applied to the string so that it vibrates at the fundamental frequency of 605 Hz? Submit Answer Tries 0/99A 37.9-cm-long wire with a mass of 11.7 g is under a tension of 54.1 N. Both ends of the wire are held rigidly while it is plucked. a) What is the speed of the waves on the wire? Submit Answer Tries 0/99 b) What is the fundamental frequency of the standing wave? Submit Answer Tries 0/99 c) What is the frequency of the third harmonic? Submit Answer Tries 0/990 Consider a string with linear mass density 0.1911 9/cm and length 127.1 cm oscillating as shown in the figure. The tension on the string is 14.69 N. At what frequency is the string vibrating? Submit Answer Tries 0/99