A wire moves through a long cylindrical furnace. The wall of the furnace is heated to 1100 K and the wire is at 700 K. Determine the power requirement per unit length of furnace. The diameter of the wire is 0.5 cm and that of the furnace is 10 cm. Assume blackbody radiation.

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid

  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

technology is the application of the knowledge gained by science.

answer(20) psi;