Question

Derive Newton's law of cooling ​

Answer 1

Answer:

Newton's Law of Cooling Derivation. For small temperature difference between a body and its surrounding, the rate of cooling of the body is directly proportional to the temperature difference and the surface area exposed. dQ/dt ∝ (q – qs)], where q and qs are temperature corresponding to object and surroundings.

Answer 2

NEWTON'S LAW OF COOLING OR HEATING

If the rate of change of the temperature T of the object is directly proportional to the difference in temperature between the object and its surroundings, then we get the following equation where k is a proportionality constant. dT dt = k(M - T),k > 0.

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