A 9V battery supplies a 1.1mA current to a circuit for 5h.
How much charge has the battery moved from the negative terminal to the positive terminal during that time?
How much energy has the battery supplied during that time?
A 9.5 V battery supplies a 3.5 mA current to a circuit for 7.0 h . Part A: How much charge has been transferred from the negative to the positive terminal? Part B: How much electric potential energy has been gained by the charges that passed through the battery?
A 8.5 V battery supplies a 2.0 mA current to a circuit for 2.9 hr . Part A) How much charge has been transferred from the negative to the positive terminal? Part B) How much work has been done on the charges that passed through the battery?
A 6.5 V battery supplies a 3.0 mA current to a circuit for 2.6 hr . a.How much charge has been transferred from the negative to the positive terminal? answer in unit C b. How much work has been done on the charges that passed through the battery? answer in unit J
The manufacturer of a 9V dry-cell flashlight battery says that the battery will deliver 20mA for 80 continuous hours. During that time, the voltage will drop from 9V to 6V. Assume the drop in voltage is linear with time. How much energy does the battery deliver in this 80-hour interval? A. 47.2 kj B. 43.2 kj C. 47.8 ki D. 48.2 kj The manufacturer of a 9V dry-cell flashlight battery says that the battery will deliver 20mA for 80 continuous...
Question 1 1 pts Consider the RC circuit below with a 9V emf battery. At first the switch is in the position shown, touching neither electrode, and the capacitor is discharged. The switch is then pushed to left position. 4 ΚΩ w 8k2 w 90022 E 33uF PWW 2 k2 What current flows immediately after the switch is closed to the left position in mA? Question 2 1 pts With the switch remaining in the left position, how much time...
A 5.0 V battery storing 43.0 kJ of energy supplies 1.5 A of current to a circuit. How much energy does the battery have left after powering the circuit for 1.0 h?
The current supplied by a battery slowly decreases as the battery runs down. Suppose that the current as a function of time is I= ( 0.510 A )e−t/6hr. Part A What is the total number of electrons transported from the positive electrode to the negative electrode by the charge escalator from the time the battery is first used until it is completely dead?
2. A circuit contains a 9V battery, an open switch, a 1k2 resistor, and a capacitor, all in series. The capacitor initially has no charge. When the switch is closed, the charge on the capacitor climbs to 86% of its maximum value in 50 ms. What is the capacitance of the capacitor?
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...