What is the approximate average ocean depth along the continental shelves bordering north america?

multiple

it breaks and dirupture other materials and other sencews from the bottom

  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

elctricity and magnet is conversion to it