aluminum has a specific heat of 0.902 j/g x oc. two pieces of aluminum, with masses of 10 kg, cool from 400 oc to 100oc. one mass is round; the other is a cube. all but one statement is true regarding the energy transformation. that is
a) both masses lose the same amount of heat energy.
b) the masses cool in approximately the same amount of time.
c) the heat energy lost is directly related to the shape of the object.
d) the kinetic energies of the masses decrease during the cooling process.

An isolated conducting spherical shell carries a positive charge. part a which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? electric potential inside the shell is constant and outside the shell is changing as 1/r2 both the electric potential and the electric field does change with r inside and outside the spherical shell electric potential inside and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is equal to zero electric field inside and outside the shell is constant (does not change with the position r), but is not equal to zero electric field inside and outside the shell is changing as 1/r (where r is the distance from the center of the sphere) electric field inside is equal to zero and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is changing as 1/r electric field inside and outside the shell is changing as 1/r2 electric field inside is equal to zero and outside the shell is changing as 1/r2 electric field inside and outside the shell is zero electric field inside is constant and outside the shell is changing as 1/r

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o