A sound wave travels through air with a speed of 520 m/s and a wavelength of 25 cm. the frequency of this sound wave is: A: 500 Hz B: 130 Hz C: 2080 Hz D: 1500 Hz

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.