Help with A2 physics coursework (thermodynamics)Watch
2, can anyone tell me why Newton's Law of cooling works? and also what did he say about his law of cooling, because i can't find where he say that.
3, can someone please tell me how convection actually works in terms of fluid mechanics and thermodynamics (simplify version please.. I read something about buoyancy forces and the velocity, flow stuff but i dun quite get it)
water also has a larger thermal capacity than air... so more heat can be absorbed without a great rise in temperature.. and note that temperature difference is proportional to the rate of conduction...