Multiple Choice
A thermally isolated system is made up of a hot piece of aluminum and a cold piece of copper, with the aluminum and the copper in thermal contact. The specific heat capacity of aluminum is
More than double that of copper. Which object experiences the greater temperature change during
The time the system takes to reach thermal equilibrium?
A) the copper
B) the aluminum
C) Neither one; both of them experience the same size temperature change.
D) It is impossible to tell without knowing the masses.
E) It is impossible to tell without knowing the volumes.
Correct Answer:

Verified
Correct Answer:
Verified
Q31: The number 0.003010 has<br>A) 7 significant figures.<br>B)
Q402: If the velocity of an object is
Q404: A 90-gram wire that is 1.0 m
Q405: A heat pump with a performance coefficient
Q406: Consider a uniform horizontal electric field of
Q408: An object is moving in a straight
Q409: A toy rocket is launched vertically from
Q410: A fluid in an insulated, flexible bottle
Q411: A ball vibrates back and forth from
Q412: A rock is thrown directly upward from