A straight2.30wire carries a typical household current of1.50(in one direction) at a location where the earth's magnetic field is0.550from south to north.
A)Find the direction of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running from west to east.
Please Choose The force is directed upward. The force is directed downward. There is no force exerting on the wire. The force is directed from east to west.
B)Find the magnitude of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running from west to east.
F1=___________N
C)Find the direction of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running vertically upward.
Please Choose The force is directed from east to west. The force is directed from west to east. The force is directed from north to south. The force is directed from south to north.
D)Find the magnitude of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running vertically upward.
F2=_________N
E)Find the direction of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running from north to south.
Please Choose The force is directed upward. The force is directed downward. There is no force exerting on the wire. The force is directed from north to south.
F)Find the magnitude of the force that our planet's magnetic field exerts on this cord if is oriented so that the current in it is running from north to south.
F3=________N
G)Is the magnetic force ever large enough to cause significant effects under normal household conditions?