1A. You hear the sound of the firing of a distant cannon 3 seconds after seeing the flash. a) Draw a sketch of the scenario. b). The speed of sound in air can be given by the formula v = 0.6 C + 331 m/s, where v is the speed of sound and C is the temperature in Celsius. For a temperature of 17 degrees Celsius, determine the speed of sound in air(Round answer to the nearest tenth). c) Assuming a speed of sound of 340 m/s, determine your distance from the cannon. Your answer

Sound An explosion occurs at a distance of 6.00 km from a person. How long after th explosion, does the person hear it? Assume the temperature is 14.0 °C. 17.671 s 16.771 s 11.671 s 17.071 s a. b. Compute the speed of sound in a monatomic ideal gas at 27.0 °C. Use M = 20.18 kg/kmol. a. C. 443.485 m/s 434.565 m/s 414.135 m/s b. d. 454.435 m/s A sound has an intensity of 3.00 x 108 W/m². What is the sound level in dB? a. C. 34.1712 dB 44.7712 dB 54.6132 dB 54.6321 dB b. d. A tuning fork oscillates at 284 Hz in air. Compute the wavelength of the tone emitted at 25 °C. 3.2912 m 1.1912 m An organ pipe whose length is held constant resonates at a frequency of 224.0 Hz when the air temperature is 15 °C. What will be its resonant frequency when the air temperature is 24 °C? 227.615 Hz 277.115 Hz a. b. a. b. C. d. 10.1361 μm 10.6431 μm C. d. a. 127.634 Hz 237.609 Hz b. An uncomfortably loud sound might have an intensity of 0.54 W/m². Find the maximum displacement of the molecules of air in a…

A sound wave is determined to have a trequency of 1,000 Hz and a wavelength of 35 cm. a) Determine the speed of this wave. b) If the sound wave in the previous question is measured in air, what is the temperatureof the air in deg. C?

Air temperature in Kingsville can reach 400c. What is the speed of sound in air at this temperature? а. 343 m/s b. 354.4 m/s С. 340 m/s d. 350 m/s