Answered: How much work W does the battery…

How much work W does the battery connected to the 21.0-ohm resistor perform in one minute? Express your answer in joules. Use three significant figures.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 37P: Consider the circuits shown below, (a) What is the current through each resistor in part (a)? (b)...

See similar textbooks

Related questions

Q: Consider Gauss's law: f E - dA=q/€0 . Which of the following is true? E must be the electric field d...

A: GivenGauss's Law∮E.→dA→=qε0

Q: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose one such plate has...

Q: From last lab, we know that how high up an object is determines how long it takes it to fall. The eq...

Q: How do cohesive force and adhesive force explain the absorption of water by a tissue or paper? For h...

Q: 1. What is the magnitude of the electric force of attraction between an iron nucleus (q = +26e) and ...

Q: A .22 rifle bullet, traveling at 350 m/s, strikes a large tree, which penetrates to a depth of 0.130...

A: Given value--- initial speed = 350 m/s. distance = 0.13 m. mass = 1.80 g. final speed = 0 m/s. We ...

Q: According to Newton’s second law: a. The velocity of a particle is equal to the net force on the pa...

Q: Give atleast 3 real life application or situations of destructive and constructive interference

A: We can observe constructive interference in our day to day life. Let us have a look on a few of them...

Q: 1. Two masses are attracted by gravitational force of 0.24 N. What will the force of attraction be i...

A: 1. Two masses are attracted by gravitational force of 0.24 N. What will the force of attraction be i...

Q: Q2) A car and a truck are traveling in along a straight road as shown in the picture. At time t =0 t...

A: The distance between the car and truck (D) = 40 m Initial velocity of car (u)= 15 ms, towards right ...

Q: Part C A wave pulse travels along a string at a speed of 200 cm/s. Note that parts a -d are independ...

A: C) Write the expression for the speed in terms of length. Calculate the speed when the length is qu...

Q: Q4) A static object at an altitude of 30 m from the surface of the ground has a potential energy of ...

A: Given, Object is at rest at height, h = 30.0 mPotential energy, PE = 1470 m

Q: How does the mechanical-potential energy is used to help the ecosystem of a hospital operates? And ...

A: Mechanical and electrical systems act as vital organs to a hospital, providing power, water, fresh a...

Q: Suppose you go to visit the Moon. Does your weight change? OR Does your mass change?

A: Explanation: If you go to the moon, the mass never change the weigh will change because The acce...

Q: Consider two states |v) and |ø) with the promise that (l) = 0 or 1. Suppose you have the state 10)l)...

Q: Part A For what emf Ɛ does the 200 N resistor in the following figure dissipate no power if AV = 150...

Q: 3. Find the resultant of the following concurrent forces graphically and analytically: F1 = 100N 37°...

Q: Two forces are appled to a car in an effort to move , as shown in the fuoning fgure, where 414 N and...

Q: The solar wind is a thin, hot gas given off by the sun. Charged particles in this gas enter the magn...

A: We know that the formula of the magnetic field is given as FB= qvBsinθ where q is the charge v is ...

Q: Suppose that the table from which the ball is launched is 0.92 cm above the floor. Use the equatio...

A: The answer is below

Q: Your answer is partially correct. A 60 kg crate is dragged across a floor by pulling on a rope attac...

Q: Which of the following cases have the same magnitude of acceleration O An 8.0-kg object acted on by ...

Q: on 6 s mass is 67.40 kg. While he was on the surface of Venus, at which the gravitation acceleration...

Q: Consider the three charges situated at the corners of an equilateral triangle, If q1 = 3e, q2 = 6e,...

A: Draw the free-body diagram of the system.

Q: How does the kinetic energy used to help the ecosystem of a hospital operates? And what are the “pa...

A: Placing free-standing turbines in major coastal tidal streams appears to have greater potential ...

Q: The figure shows a conical pendulum, in which the bob (the small object at the lower end of the cord...

A: I solved by circular motion method Given data . Mass m =0.025kg Length l= 1.2 m Circumfrence = 0....

Q: If Boyet has a vertical leap of (1.51) m, then what is his take off speed and his hang time?

Q: You give a crate of mass m = 1.00 kg an initial speed of vi = 4.00 m/s up an incline of θ = 17°. The...

Q: 1. If water is cooled from 50°C to -5°C, what is the temperature change on the Celsius, Fahrenheit a...

Q: if Q = 30 µC, q = 5 µC and d = 30 cm. What is the magnitude of the electrostatic force on 2Q ? O 12....

Q: Two parallel plates with a dielectric (k=3.75) in between are separated by a distance of 2.00 mm. Wh...

Q: If you toss a ball upward with a certain initial speed, it falls freely and reaches a maximum height...

A: in first case initial velocity=V1 = V m/s maximum height = h1=h in second case velocity= V2 = 2 V he...

Q: If clockwise current (1) flows through a metal ring as viewed from the top (ring is placed in the pl...

A: We can determine the diarection of magnetic field with the help of right hand Palm rule . according...

Q: Block A in Fig. P5.72 weighs 60.0 N. The coefficient of static friction between the block and the su...

A: Given: Weight of block A is 60.0 N. The coefficient of static friction between the block and the sur...

Q: what do you observe when you rub the ballpen in your skin or hair?

A: Ballpen rubbed on skin or hair

Q: An electric hoist does 196,000 J of work in raising a 238.1 kg load. How high was the load lifted? h...

A: Given data: Work (W) = 196000 J Mass (m) = 238.1 kg Required: Height (h)

Q: Ry << R2 R2 (not to scale) A thin spherical shell made of plastic carries a uniformly distributed ne...

Q: If a liquid is contained in a tank, pressure at the bottom of a tank is given by: p= pgh, where p is...

Q: Part A (Figure 1) is a history graph at a = 0 m of a wave traveling in the positive z-direction at 4...

Q: A rod of Length 5R is fixed about a point 1/5th of the length from the right edge. All forces are ap...

A: In given figure 4 forces are applied on rod at different point. Torque = r × F = perpendicular force...

Q: What is the acceleration produced by a force of 108 newtons exerted on an object of mass 18 kg ?

A: Given data : Force = F Mass = m To find : ...

Q: A galvanometer has a coil resistance of 50 Ω and a full-scale current of 1 mA. What shunt resistance...

Q: Suppose that it takes 10 hours (h) to drain the container of 5700 cubic meters of water. What is the...

A: In this question we have given two term that is Time ( t ) = 10 hours Volume ( V ) = 5700 m 3

Q: Consider a skater moving in uniform circular motion. Draw two labelled FBDS for the skater: a) viewe...

Q: Your brother slides his glass of milk horizontally at a speed of 0.8 m at a frictionless table which...

A: Apply the second kinematic equation in the vertical motion and substitute the required values.

Q: At which points are the equipotential lines the closest together? At which points are they the farth...

A: Given At which points are the equipotential lines the closest together? At which points are they t...

Q: D2L Pretest Nutrition for Preschooler x WA CW Electricity Basics - C55720 H X b Answered: Consider t...

Q: A projectile was launched from the top of a 25-m high building at a velocity of +35 m/s and at an an...

A: Answer:- Given Initial velocity in vertical direction (Vi) = 35 m/s Height (h) = 25 m Angel (A) ...

Q: Derive formula for the acceleration with a 'massless' pulley.

Q: R=200 Ry=300 Ry 500 10V Re=200 2. a. Rtotal b. I1 = [ ]A c. I3 = [ d. I4 = [ ] A e. V2 = [ f. V3 = [...

Question

100%

Battery has emf 12.0 volts and internal resistance 3.00 ohms.

Figure
2 of 2
How much work W does the battery connected to the 21.0-ohm resistor perform in one minute?
Express your answer in joules. Use three significant figures.
A
В €
• View Available Hint(s)
R
R
ww
ΑΣφ
?
W =
J
Submit
R
R
Provide Feedback

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Q3: A static electrical device has 2000 turns uses 4000 mA from the supply connected to a laptop whichhas a power of 20 V, 1000 W. How can you find the amount of current used by the laptop? Identify suchstatic electrical device used and evaluate supply voltage taken by it. Which category does it belong basedon its ability to change voltage? Practical efficiency of such electrical device is less than 100 %. Justifywith reasons. What are possible ways to improve its efficiency?
Suppose that by mistake you leave ten 50-W light bulbs turned on at your house for 24 hr. Say that the cost of electricity is 6 cents per kW · hr. (i)How many Joules are used by the ten light bulbs over the 24 hours? (ii) calculate the cost for this mistake?
Why will too many electrical electrical devices operating at one time often blow a fuse or trip a circuit breaker? Explain and justify your answer
What would be the maximum cost of a CFL such that the total cost (investment plus operating) would be the same for both CFL and incandescent 60-W bulbs? Assume the cost of the incandescent bulb is 25 cents and that electricity costs 10cents/kWh. Calculate the cost for 1000 hours, as in the cost effectiveness of CFL example.
2.A. Assuming idealized ammeter reading of 2Amp in theschematic circuit diagram below, what are the values ofthe external resistance and the idealized voltmeterreading?
How much kWh of energy does a 550-W toaster use in the morning if it is in operation for a total of 7.0 min? Express your answer to two significant figures and include the appropriate units. Energy = At a cost of 9.0 cents/kWh, estimate how much this would add to your monthly electric energy bill if you made toast four mornings per week (16 times per month). Express your answer using two significant figures. Cost =
You company is designing a battery-based backup power source, and your job is to assess its safety. You know that under damp or sweaty conditions, the resistance between two points of un-broken skin on the human body can be as low as 500 Ω. Your product uses a 72-V battery whose internal resistance is 100 Ω. Is it capable of passing a fatal 100 mA (Table 24.3) through a damp human body?
A 2 kg toy car can drive at a constant speed of 20 km/hr, please: a. Calculate the kinetic energy at this speed.b. Assume the same kinetic energy is delivered by a 12 V battery and the electrical resistance of the toy car is 2 Ω, what is the corresponding electrical current?Hint: equations to use (1) P= E/t, (2) P=VI, (3) V=IR
Question 22 During an electricity investigation, a student stated, “When the voltage increases current increases.” Which equation can be used to justify this claim? A I=VR B R=VI C V=RI D I=RV
Suppose that points A and B in the figure are connected to a 12-V battery. Find the power dissipated in each of the resistors assuming that R= 77 Ω. Express your answers using two significant figures separated by commas.
Ive done this and gotten drastically different answers than other people doing it - can you please show me how? Calculate the current and voltage across resistor R1 and R2 theoretically. Show your work to get full credit. [3 + 3 = 6 Points + 5 points bonus it all correct!] [Hint: The following video link will help you how to proceed for calculations: [ https://www.youtube.com/watch?v=nqS-gHq2Ylo ] (If handwritten please write legibly)
Briefly discuss, how the energy consumptions for operations of a fork lifter could be justified. Suppose that a fork lifter has a total energy consumption of 150 W.Hr. The total trips of the vehicle are 375. How the battery duty cycle may be calculated in this case?