Question 1 {1 point) A guitar string is stretched to a distance at 0.59 m. What is the wavelength of the third harmenicfar this string? Question 2 (1 point) A trumpet has an air column length of 134 cm. What is the wavelength of the 3rd harmonic? 72.1 cm O 22.1 cm 45.0 cm 90.0 cmQuestion 3 (1 point) Which of the following is an example of a transverse wave only? O wave motion in a slinky O wave produced by strumming the strings of a guitar O sound waves in fluids O waves produced by striking a piece of wood with a hammerQuestion 4 (1 point) Which term describes the maximum displacement of a wave from its equilibrium point? O frequency O amplitude O wavelength O periodQuestion 5 {1 point] The speed of sound is measured to be 343.52 me. What is the current air temperature? Question 6 (1 point) A wave has a speed of 1200 m/s and a wavelength of 3.3 m. What is its approximate frequency? 460 Hz 3600 Hz O 2400 Hz 360 HzQuestion 7 (1 point) The speed of a wave travelling along a 0.680 m guitar string is 208 m/s. What is the frequency of the fourth harmonic? O 1520 Hz O 1224 Hz 872 Hz 612 HzQuestion 8 (1 point) The standard tuning for musical instruments is the note A at 440 Hz. If the speed of sound in a concert hall is 344 m/s, what is the wavelength for the note A? 0.72 m O 0.82 m O 0.68 m O 0.78 mQuestion 9 {1 point) What is the approximate speed of sound in air at a temperature of 2?.0 C? O 315 M O 358 m C) 348 m C) 304 ms Question 10 (1 point) A fire truck is moving away from a stationary observer at 18.2 m/s and has a siren frequency of 790 Hz. The speed of sound is 344 m/s. What is the frequency of the fire truck detected by the observer? 834 Hz 748 Hz 832 Hz O 750 Hz