Question

Is this in keeping with the first law of thermodynamics?

Answer 1

Friction, again, is the heat generated due to moving objects in contact with each other. This principle is referred to as the first law of thermodynamics or the law of energy conservation. The law applies to all systems both large and small, and, again, it states that energy cannot be created or destroyed.

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Answer 2

Explanation:

First law of Thermodynamics :-

→ According to this La energy can neither be created nor be destroyed. So you in any physical or chemical process Total energy of universe is constant .

°•° ∆U = q + W.