A freshman football player is running at 1.3 m/sec when he accelerated to 1.6 m/sec to catch a pass. He accelerated for 2 seconds. What is his acceleration?

The mini-refrigerator fire was most likely caused by what type of wiring?

How will the system respond to a temperature increase?

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)