Two sound waves, from two different sources with the same frequency, 500 Hz, travel in the same direction at 340 m/s. The sources are in phase. What is the magnitude of the phase difference of the waves at a point that is 3.68 m from one source and 5.79 m from the other

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

third one with arrows on top of each other going the same direction