Explain how the formation of an undertow differs from the formation of a longshore current.

the answer would be 32*f

  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

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray