A88-kg sample of liquid water is cooled from 0°c to it freezes in the process. how much heat is liberated? for water and the specific heat capacity of ice is .

During a change of state from liquid to solid (like in this problem, from liquid water to ice), the amount of heat that it is liberated is given by

where
m is the mass of the substance
is the latent heat of fusion of the substance.

For ice, the latent heat of fusion is , while the mass of the water in this problem is m=88 kg. If we substitute these data into the equation, we find the amount of heat liberated:

Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of  electromagnetic  energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.

Bag of bolts weight 29.4n