Athermally isolated system consists of a hot piece of aluminum and a cold piece of copper. the aluminum and the copper are in thermal contact. the specific heat of aluminum is more than double that of copper. which object experiences the greater amount of heat transfer during the time it takes the system to reach thermal equilibrium? a)the aluminum experiences the greater magnitude of heat transfer. b) the copper experiences the greater magnitude of heat transfer. c) both experience the same magnitude of heat transfer.
the answer is c) isotopes
the correct answer is a. adults were not interviewed
that is probably false!
speed = (change in distance) / (time for the change)
distance from top to bottom of segment c = (6 - 0) = 6 m
time from beginning to end of segment c = (14 - 4) = 10 s
speed = (6 m) / (10 s)
speed = 6 m/s