Question

Hakeem has two objects that are different temperatures. The beginning temperature of object A is 10°C. The beginning temperature of object B is 29°C. He places the two objects so that they are in contact with each other. Which diagram accurately shows the direction of heat flow in this scenario?

Answer 1

None of the diagrams you attached shows the scenario accurately,
or at all.

Heat flows from Object-B to Object-A, until both objects are at
the same temperature, somewhere between 10°C  and  29°C.

Answer 2

the one that b is in this direction <<<<<<<<