The fundamental or first
harmonic frequency of an
open-end air column is 60 Hz.
The same air column is
capable of vibrating with
several other standing wave
patterns. Identify the standing
wave pattern for the
harmonic that has a .
frequency of 300 Hz.

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?