Created by StemPy LabA beaker of hot water is left to cool in a room. Which describes its graph of temperature against time?
← All Quizzes
← Newton's law of cooling says that, for a small difference of temperature, the rate at which a body cools is in proportion toA copper rod and an aluminium rod, each 0.50 m long with a cross-section of 2.0 cm², lie side by side between a 100 °C bath and a 0 °C bath. How much heat flows through the pair each second? (k: copper 385 W m⁻¹K⁻¹, aluminium 205 W m⁻¹K⁻¹.) →
Discussion (0)
Log in to join the discussion.
Loading…