2. a) berapakah kuat medan listrik C oleh muatan A b) berapakah kuat medan listrik C oleh B
c) kuat medan total C

3. hitunglah kuat medan listrim di titik C​

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

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)