Question

A body A of mass 0.5 kg and specific heat 0.85 CGS units is at a temperature of 60o C. Another body B of mass

0.3 kg and specific heat 0.9 CGS units is at a temperature of 90o C. When they are connected to a conducting rod,

heat will flow from

(A) A to B (B) B to A

(C) heat can’t flow (D) First from A to B, then B to A​

Answer 1

Answer:

The amount of energy (Q) transferred to the water can be calculated by using the equation Qw=mwCΔTw since the mass (m) and ∆T( temp

Answer 2

Answer:

b to a

Explanation:

b heat always flow from high temp to low temp