Nwhich type of transistor does current flow from the base to the emitter? an npn transistor, which has a p-type base an npn transistor, which has an n-type base a pnp transistor, which has a p-type base a pnp transistor, which has an n-type base

A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)