When electric charges move through a conductor, which two fields form? A. a field that is parallel to the flow of charges

B. a field that is perpendicular to the flow of charges

C. a magnetic field

D. an electric field

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

The energy released by a nuclear fusion reaction is produced when

An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?