In a student laboratory exercise, the wavelength of a 50,300 Hz ultrasound wave is measured to be 0.680 cm. Find the air temperature (in K)

An observer measured an interval of 10 s between seeing a lightning flash and hearing thunder. If the temperature of the air was 20°C how far away was the source of air

On a hot summer day, the temperature of air in Arizona reaches 111°F. What is the speed of sound in air at this temperature? (The speed of sound at 0°C is 331 m/s. Use the conversion 0°C = 273 K as necessary.) m/s

E D 3. The driver of a truck parked on a mountain road give the air horn a quick blast toward a rock cliff 0.600 km away. If he hears the echo 3.55 s later, what is the approximate air temperature at this mountain elevation? X-86.65 °C C 4 АРК 25 R 288 % 5 G tv B MacBook Air Y H & 7 N 8 L J M 9 DD KLL * zoom P

The formula for measuring sound intensity in decibels is defined by the equation D = 10 log(I/I0), where I is the intensity of the sound in watts per square meter and I0 = 10-12 is the lowest level of sound that the average person can hear. How many decibels are emitted from a jet plane with a sound intensity of 8.3 x 102 watts per square meter?

A steel cable with total length  40 m  and mass  120 kg  is connected to two poles. The tension in the cable is 3,072 N, and the wind makes the cable vibrate with a frequency of 2 Hz. Calculate the wavelength of the resulting wave on the cable.

Given the speed of sound is 331 m/s in air, and a sound wavelength of 5.58 m, what is the frequency of the sound in Hz?

A sound wave is travelling in air has a wavelength of 0.44 m, What is the frequency of the wave in Hz, if the temperature of the air is 35°F.

The coldest and hottest temperatures ever recorded in Switzerland are -43.2 F (231 k) and 106.7 F (315 k) respectively. What is the speed of sound in air (in m/s) at each temperature? speed of sound at -43.2 F ______m/s?  speed of sound at 106.7 F ______ m/s?