Voting, running, speaking in front of government
Answer:
B. South
Explanation:
An electric field can be defined as the amount of electric force per unit charge. The direction of the electric field can be determined by the motion of a positive test charge under the electric force.
The direction of electric field is radially outward for a positive charge and radially inward for a negative charge. Thus, for the electric field points toward SOUTH at a position directly south of a positive charge.
Answer:
8N
Explanation:
Applied force - Frictional force = net force
You just said that the EMF across the circuit is 7V. So the voltage is 7 volts.