9. A 0.5 kg glass bowl (cglass = 0.2 kcal/kgCo) and a 0.5 kg iron pan (ciron= 0.11 kcal/kgCo) have a temperature of 68oF when placed in a freezer. How much heat will the freezer have to remove from each to cool them to 32oF?

talk back to him about the sport and show him your expertise or leave the room

  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

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2