- #1
cathole
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What must be true for two objects of the same material to have the same internal energies?
(Choose all that apply)
a. The masses of both objects must be equal
b. Both objects must have the same density
c. The temperatures of both objects must be equal
d. Separate objects cannot have identical internal energies
I guessed a,b,c and was wrong. I am thinking only a &b. Please tell me what you think.
(Choose all that apply)
a. The masses of both objects must be equal
b. Both objects must have the same density
c. The temperatures of both objects must be equal
d. Separate objects cannot have identical internal energies
I guessed a,b,c and was wrong. I am thinking only a &b. Please tell me what you think.