Steel blocks A and B,which have equal masses,are at T_A = 300 $\degree$C and T_B = 400 $\degree$C.Block C,with m_C = 2m_A,is at T_C = 350 $\degree$C.Blocks A and B are placed in contact,isolated,and allowed to come into equilibrium.Then they are placed in contact with block C.At that instant, A)T_A = T_B T_C. D)T_A + T_B = T_C. E)T_A - T_B = T_C.

Question

Steel blocks A and B,which have equal masses,are at T_A = 300 $\degree$C and T_B = 400 $\degree$C.Block C,with m_C = 2m_A,is at T_C = 350 $\degree$C.Blocks A and B are placed in contact,isolated,and allowed to come into equilibrium.Then they are placed in contact with block C.At that instant, A)T_A = T_B < T_C. B)T_A = T_B = T_C. C)T_A = T_B > T_C. D)T_A + T_B = T_C. E)T_A - T_B = T_C.

Quizplus · Accepted Answer

The Answer of Steel blocks A and B,which have equal masses,are at T_A = 300 $\degree$C and T_B = 400 $\degree$C.Block C,with m_C = 2m_A,is at T_C = 350 $\degree$C.Blocks A and B are placed in contact,isolated,and allowed to come into equilibrium.Then they are placed in contact with block C.At that instant, A)T_A = T_B < T_C. B)T_A = T_B = T_C. C)T_A = T_B > T_C. D)T_A + T_B = T_C. E)T_A - T_B = T_C.

Steel Blocks a and B,which Have Equal Masses,are at TA °\degree°

Steel Blocks a and B,which Have Equal Masses,are at T_A $\degree$