The potential of electrons in a circuit can be increased by the action of the battery.
Explanation:
The potential of electrons in a circuit can be increased by the action of the battery. This is because the battery provides a large amount of power that results in a strong voltage propulsion that is able to increase the potential of elestrons in a circuit. An example of this is the use of a battery in an electric bicycle. The bike only works by supplying battery power through a voltage that increases the electron circuit creating the electric power.
velocity = distance / time v= d/t firstly you change 3000 m into km distance D = 3000/1000 = 3 km secondly time t = 21 min using velocity formula v = d/t = 3 km/21min =0.142km/min