Example # 22.1: A 6.0 volt battery is connected to a 3.0 ohm resistor for 1...
A 6.0 volt battery is connected to a 3.0 ohm resistor for 1 hour. A) Find the current through the resistor. B) Find the total charge that passes through the resistor. A) Find the power output of the battery in 22.1. B) Find the power used by the resistor in 22.1.
: A 6.0 volt battery is connected to a 3.0 ohm resistor for 1 hour. A) Find the current through the resistor. B) Find the total charge that passes through the resistor.
PHYSICS II: 1) A6.0 volt battery is connected to a 24.0 ohm resistor for 1 hour. A) Find the current through the resistor. B) Find the total charge that passes through the resistor. 2) A) Find the power output of the battery problem # 1. B) Find the power used by the resistor in problem # 1. 3) Find all equivalent resistances that can be obtained by using three 4.0-2 resistors in a circuit? You must use all three of...
A 24-volt battery is connected in parallel to a 4-ohm and a 12-ohm resistor. a. What is ΔV4Ω? b. How much energy is lost by 1 C of charge as it flows through the 12-ohm resistor? c. How many coulombs of charge flow through the battery each second? Hints: 1 volt = 1 J/C; 1 ampere = 1 C/s.
Example 23.2: A 3.42 nF capacitor is connected to a 36.0 ohm resistor, a 6 volt battery and an open switch. A) Find the time constant for the RC circuit. B) What is the initial current through the battery when the switch is closed? C) After a long time, what is the potential difference across the capacitor, and across the resistor?
Three resistors having resistances of 4.0 Ohm, 6.0 Ohm, and 10.0 Ohm are connected in parallel. If the combination is connected in series with an ideal 12-V battery and a 2.0-Ohm resistor, what is the current through the 10.0-Ohm resistor?
Find the resistance of a nichrome wire that is 2.5 m long and has a diameter of 2.0 mm. The resistivity of nichrome is 1.5 x 10-6.
A 3.0 Ohms resistor is connected in series to a battery with terminal voltage 7 V and an internal resistance of 1.0 Ohm. What is the current through the 3.0 Ohms resistor? Select one: A. 2.25 A B.30A C. 27A OD. 63A
6. (5 points) A 12 Volt battery with a 3 Ohm internal resistance is connected to a circuit as shown below. W a.) What percent of the power being expended by the battery is dissipated over the 24 resistor (i.e. being by the 24 resistor)? (note that you are going to have to figure out several things along the way to 24 12 arrive at the answer) 492 -W 512 PW 12V 1222 b.) If you measure the voltage between...
Two resistors A and B are connected in series to a 6.0-V battery; the voltage across resistor A is 2.0 V. When A and B are connected in parallel across a 6.0-V battery, the current through B is 2.0 A. What is the resistance of resistor A?