Given the circuit below. Determine the value of the voltage source is the power dissipated by the 20-ohm resistor is 12.93 watts. Given the circuit below. Determine the value of the voltage source is the power dissipated by the 20-ohm resistor is 12.93 watts.20 ohms30 ohms40 ohmswwwwwwww50 ohmswHill

Answered: Image /qna-images/answer/d6fdb49f-d409-4d88-9b12-3cf3b3ebd1c8.jpg

Answered: Given the circuit below. Determine the…

Given the circuit below. Determine the value of the voltage source is the power dissipated by the 20-ohm resistor is 12.93 watts. 20 ohms 30 ohms 40 ohms W w 50 ohms W w 는

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter28: Direct-current Circuits

Section: Chapter Questions

Problem 28.21P: Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0...

See similar textbooks

Related questions

Q: Q3/ The near point of a certain eye is 100 cm in front of the eye. What lens should be used to see…

A: We have a eye with a near point of u=100 cm in front of the eye and we need a lens of focal length…

Q: Using the image below as an aid, describe the energy conversions a spring undergoes during simple…

Q: Juno is a construction worker. He has found a scrap piece of construction aluminum foil. The sheet…

Q: A 0.120-kg, 50.0-cm-long uniform bar has a small 0.055-kg mass glued to its left end and a small…

A: Answer:- For the system to be at equilibrium, the counterclockwise moments must be equal to…

Q: A 60 kg woman whose average power is 30 W can climb a mountain 2.0 km high in

Q: A car starts from rest and accelerates uniformly to reach a speed of 21 m/s in 7.0 s. What was the…

A: Given : initial velocity u=0 final velocity v= 21m/s time t= 7s

Q: A ball is thrown horizontally from the top of the Cliff 144 ft high with an initial speed of 60…

A: Given, The ball is thrown horizontally with a speed (u) = 60 ft/scc The height of the cliff is (h)…

Q: e (deg) 44.8 Show crosshairs You can see the initial velocity and the launch angle in the image.…

Q: A nearsighted person has a far point of 66 cm. Determine the power of the contact lens they need.…

Q: Edward and Calil do some experiments to determine the speed of light in a special transparent…

Q: A 4.60 pm x-ray is incident on a stationary electron. The scattered photon has its path altered…

Q: A cart moving across a level surface accelerates uniformly at 1.0 m/s² for 2.0 s. What additional…

Q: Suppose you are a roller coaster ride designer and you begin a new design with safety in mind.…

A: Total energy will be conserved at all points, since there is no loss due to friction free path and…

Q: John and Madeline go to home Depot to buy some logs to build a raft. They find logs that are 3…

A: Given , length of logs, l = 3 m Combined mass, m = 143 kg Density of wood, ρ = 0.720 g/cm3 = 720…

Q: The reason why magnetic poles and geographic poles are in different position is because of the…

A: Magnetic property of earth is due to molten state of magnetic material

Q: Determine the equivalent resistance between terminals a and d. ww 5 ohms 10 ohms 10.2872 ohms;…

Q: Sheila is trying to write an equation for the equivalent resistance for the following circuit. She…

Q: Find force Mass=2.334 kg Acceleration=0.6 m/s2

A: Given : Mass (m) = 2.334 kg Acceleration (a) = 0.6 m/s2

Q: Which of the following is a feature of blackbody emission spectra? A. The spectrum is discrete B.…

A: Black body emission spectra is a continuous and observed in ultaviolet, visible and infrared region.…

Q: An opera singer in a convertible sings a note at 650 HzHz while cruising down the highway at 91…

A: Given: The actual frequency is 650 Hz. The speed of the source is 91 km/h. The speed of the air is…

Q: A disk of mass 2.00 kg and diameter 50.0 cm is rotating without slipping across a level floor at a…

Q: Quantum Dot: Patent number 979-878-436 is for a quantum dot that only emits and absorbs three…

Q: Two transverse sinusoidal waves combining in a medium are described Y₁ = 5.00 sin z(x + 0.900t) Y₂ =…

A: Standing waves A sinusoidal transverse wave with angular frequency Given Y1=5.00 sin…

Q: The figure shows the path taken by a drunk skunk over level ground, from initial point i to final…

Q: Edward and Calil do some experiments to determine the speed of light in a special transparent…

Q: block with some mass m is connected to a string that is atached to the ceiling. The block on the end…

Q: Mighty Mikey weighs 91 kg and is running down the football field at 2.52 m/s along a straight line.…

A: Momentum is the product of mass and velocity. Considering the direction of road runner to be…

Q: <m av- 25 The forces shown in Fig. 1-35 are applied to an object. Find the third force that will…

Q: Calculate the total energy of a box with a mass of 175 kg in an angle of inclination of 18° from a…

A: Mass of box (m) = 175 kg angle (×) = 18⁰ Height (h) = 9.75 m

Q: Compute the Mass Density=1202 kg/m3 Volume=0.0023 m3

A: Given data : Volume=V Density=ρ To find : Mass

Q: The force F has a magnitude of 690 lb and acts along the line AM where M is the midpoint of the…

Q: In the Twin Paradox, the difference in age for the twins can be accounted during which crucial…

A: Correct answer: During the period of acceleration where the traveler changes direction and returns…

Q: The current through a 2.0 μF capacitor when connected to a 20V generator is 0.16 A. Determine the…

Q: What would be the amount of force needed to lift an object in a pulley system if the weight of an…

Q: A block rests on a horizontal frictionless surface. A string is attached to the block, and is pulled…

Q: Question 2: A golf ball is hit from 4.3 m above a golfing fairway with an initial velocity of 30.0…

Q: A spherical mirror and a thin spherical lens have each a focal length of -15 cm. The mirror and the…

A: Since, it is given that focal length of the lens and mirror is -15 cm i.e. negative focal length and…

Q: 43) What will be the value of angle C? A. 27° B. 67° O C. 84° OD. 137° 44.) What is the measure of…

Q: Ethan was driving, moving at 14.0 m/s, approaching the open window of Khuslen who was experimenting…

Q: A particle P of mass 2 units moves on the positive x-axis under the force field F -4-2² - Initially…

A: Given: Force Field, F= (4 - x2)/x2 we know at the equilibrium point, F=0 so, [(4 - x2)/x2]= 0…

Q: Find the value of time Distance=1011 km Speed-200 km/hr

A: Given data : Distance=d Speed=S Required : Time

Q: 8. Using (i)-(vii) label each of the four distance-time graphs below with one or more descriptions…

A: We have four distance - time graphs A, B, C and D that are shown in the figure above. We also have 7…

Q: Find the terminal speed of the spherical bacterium in meters per second, ignoring the buoyant force…

Q: In the pulley problem, one of the weights has a greater mass than the other. If both of the weights…

Q: Forrest and Jevin are experimenting with lenses. They have two double convex, 10 cm focal length…

A: focal length of each lens = 10 cm distance between two lenses = 10 cm object distance (d) = 15 cm

Q: A 3.25 cm high object is placed 28 cm in front of a convex mirror. Its image was formed 14cm behind…

Q: Question 10 Determine the work done from the graph. 300 200 100 0 0 1 2 3 4 5 6 7 8 9 10 Distance, m…

Q: Gimen data: = 5.2 S Time = force = 32 N Cubulete the Impulse

A: Introduction : In this question we are provided with value of force and time . With these data we…

Q: A ball of mass 3.324 kg is thrown upward with a speed of 5.669 m/s. What is the magnitude of the…

A: Mass of ball ( m ) = 3.324 kg Speed of ball ( v i ) = 5.669 m/s Let, final velocity when it…

Q: Compute impulse Force-2.33 N Time=0.02 s

A: Given: The force is 2.33 N. The time interval is 0.02 s.

Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

Given the circuit below. Determine the value of the voltage source is the power dissipated by the 20-ohm resistor is 12.93 watts.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

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

Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0 resistor, (b) Find the current in the 3.00-12 resistor.
A 50resistor is connected across the emf v(t)=(160V)sin(120t) . Write an expression for the current throug1 the resistor.
The power dissipated in a resistor is given by P = V2/R, which means power decreases if resistance increases. Yet this power is also given by P = I2R, which means power increases if resistance increases. Explain why there is no contradiction here.
Shown in the figure below is an RC circuit. At t=0, the capacitor already contains a charge and as a result has a voltage of 7.30 Volts. The resistor has R = 5725 N, and the capacitor has C = 3.81e-06 Farads. At t=0, the switch is closed. ww switch Enter a number. Determine the time constant of the circuit, T= x seconds Fill in the table of formulas below. Use numerical values for the "max" column and a formula for the "form" column: max form Qcap(t) |× c -() e X V e ()- Vcap(t) Vres(t) e X A е -() Ires(t) • Determine the current at t=3.23e-02 seconds. X Amps NOTE: The entries for "max" are numerical. The entries for "form" leave out the leading coefficient. Here are examples: If the answer was: max: form: Q(t) = 12 sin(@ot) 12 sin(@t) V(t) 45 log(t/t) 45 log(t/t)
Consider the following circuit: 15 μF 5 µF 10 µF 1. Find the equivalent capacitance of the circuit. 2. What is the charge stored by the 12 µF capacitor? 3. What is the voltage across the 5 µF capacitor? 4. What is the energy stored by the 15 µF capacitor? 20 μF 25 μ 8 µF 4 µF 12 µF IHH 40 V
Three resistors with resistances R1 = 11.5 ohm, R2 13.5 ohm, and R3 = 17.1 ohm are is series circuit with a 25 volt battery. How much current (Ampere) can %3D move through the circuit?
For the circuit shown below Vs = 20V and Rint 300 S2, what value of the load resistor, RL (to the nearest Ohm) will give maximum power transfer to the load? Rint V₂ R₁
Three resistors with resistances R1 = 0.47 ohm, R2 = 4.41 ohm, and R3 = 7.59 ohm are is series circuit with a 12.1 volt battery. What is the total resistance (ohm) of the circuit?
What is the total power (W) dissipated in the two resistors in the circuit shown if R1=10ohms, R2=19ohms and V=14 volts?
An RC circuit has a resistor of 1000 92 -resistance. Its time constant is 1 s, what is the capacitance of the capacitor? OA) 10 F OB) 1 F OC) 0.1 F OD) 100 F OE) 1 mF
A 50.7 ohm resistor is put into a circuit with a 16 volt battery. What is the power dissipated (in watts) by the resistor?
What must be the emf in the circuit so that the current flowing through the 7 ohm resistor 1.80 A ? Each emf source has negligible internal resistance