You drop a 30 g pebble down a well. you hear a splash 2.7 s later. ignoring air resistance, how deep is the well? assume  g  = 9.8 m/s2. a- 0.79 m b- 36 m c- 71 m d- 790 m

  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