A sound wave is traveling at 331m/s and has a frequency of 126 Hz. What is the wavelength

How air particles exert a pressure on the inside of the balloon

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm