(d) If your friend pulls upward on the box with a force of 110.0 N, what is the normal force on the box by the table? Please draw the free body diagram to help solving.

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)