An electric wire in the wall of a building carries a dc current of 25 a vertically upward. what is the magnetic field due to this current at a point 10 cm due northof the wire

Ibelieve your answer is b.hope this : )

The rearrangement of particles in a physical change. hope this

The radiation of the fire causes the saucepan to heat up. the conduction of the saucepan then to distribute the heat over the saucepan and to give heat to the water. the convection of the water distributing the heat within the water, till all the water is boiling

Domain eukarya; kingdom plantae should be the answer.