9If the resistors given in the table are connected in parallel, what is the value in Cell A?CurrentResistance(Rnheo)Voltage(V)(I)R₁292Cell CR₂5922.5 A12 V10 92Cell BCell A8 A2R3RT0.8 ohms1.25 oms17 ohms0.06 ohms

Answered: Image /qna-images/answer/65ceac72-167d-4aa8-8270-3babe88bf984.jpg

9 If the resistors given in the table are connected in parallel, what is the value in Cell A? Current Voltage Resistance (RTheo) (I) (V) R₁ 292 Cell C R₂ 2.5 A 12 V R3 Cell B RT 8 A 0.8 ohms 1.25 oms 17 ohms 0.06 ohms 5Ω 10 92 Cell A

9 If the resistors given in the table are connected in parallel, what is the value in Cell A? Current Voltage Resistance (RTheo) (I) (V) R₁ 292 Cell C R₂ 2.5 A 12 V R3 Cell B RT 8 A 0.8 ohms 1.25 oms 17 ohms 0.06 ohms 5Ω 10 92 Cell A

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter17: Current And Resistance

Section17.6: Electrical Energy And Power

Problem 17.8QQ: For the two resistors shown in Figure 17.12, rank the currents at points a through f from largest to...

See similar textbooks

Related questions

Q: A bar magnet is placed a distance L = 22.6 cm to the right of a compass that originally points…

Q: A bottle of water has a density of 1000 kg/m³ and mass of 0.5 kg. Calculate the volume of the water…

Q: You are an astronaut, living for a long time interval in the International Space Station (ISS).…

Q: (1.) A 3.0kg metal block slides on a rough, horizontal surface inside an insulated pipe. After…

Q: The speed of light in air is 3 x 108 m s1. Calculate the speed of light in glass. The refractive…

A: Speed of light in air, c = 3 x 108 m/s Refractive index, n = 1.5

Q: HOW DO YOU DETERMINE THE ELECTRIC FIELD INTENSITY ON A POINT CHARGE DUE TO KNOWN ONE OR MORE CHARGES…

A: Write the expression for the electric force on a point charge due to a known charge. Here, k…

Q: A 1.68 kg ball rolls on a frictionless horizontal surface at 4.52 m/s and collides with a stationary…

A: Write the given values with the suitable variables. m1=1.68 kgu1=4.52 m/sm2=1.22 kgu2=0 m/sk=1758…

Q: The velocity of a particle along the s-axis is given by v = 10s4/3 where s is in millimeters and v…

A: Given in the question: The velocity of a particle along the s-axis, v=10 s43

Q: A 50-kg child riding a Ferris wheel (radius = 10 m) travels in a vertical circle. The wheel…

A: Given Mass of child =50Kg radius of ferris wheel=10m time period of revolution T=10s concept:…

Q: A particle moving along the x axis has a position given by x = (24t - 2.0t³) m, where t is measured…

A: The magnitude of the acceleration of the particle at the instant (t = 2 sec) when velocity is zero…

Q: Consider the three boxes m₂=8.6 kg, m=10.3 kg and m-4.38 kg which are connected by massless cords…

Q: A 1300 kg car moving on a horizontal surface has speed v= 77 mile/h when it strikes a horizontal…

Q: A 10-g bullet moving horizontally with a speed of 1.8 km/s strikes and passes through a 5.0-kg block…

Q: When performing the activity for Hooke's Law, the spring elongates (F)=0.524 cm and (G)=1.538 cm…

Q: 3. Calculate the electric field intensity (E) at M(2,-3,4) in free space caused by: (a) a charge Q₁…

Q: Q4/ Find the network equation of the shown circuit. www.ty HOOF

A: GIVEN : Resistance =R Capacitance =C inductance =L

Q: Why the de-Broglie wave associated with a thrown tennis ball is not observable? Explain with…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: A fisherman's scale stretches 3.7 cm when a 2.4-kg fish hangs from it. What is the spring stiffne

Q: Judy places 189 g of boiling water in a thermos bottle. How many grams of ice at -11.2°C must Judy…

Q: |E| = ΔΙ Δχ

A: We need to explain the relationship between electric field and electric potential.

Q: Estimate the work (in J) you do to mow a lawn 20 m by 20 m with a 60-cm-wide mower. Assume you push…

A: in this question we use simple work equation.

Q: A ray of light passes from water into air with a very small angle of incidence as seen in the figure…

Q: A student conducts an investigation to determine the index of refraction of an unknown transparent…

A: Given Data:- In the given figure the angles are θ1=30°, θ2=65° Required:- Refractive index of the…

Q: ) A 1300 kg car moving on a horizontal surface has speed v= 77 mile/h when it strikes a horizontal…

Q: When performing the activity for Hooke's Law, the spring elongates (F)=0.513 cm and (G)=1.545 cm…

A: In this question we have to find the force constant for the spring. Please give positive feedback if…

Q: Energy Wer and 100 apply a constant force F = (-680 N) + (601) 380 kg car as the car travels 48.0 m…

Q: A coil is placed in a region where there is a constant magnetic field and the normal to the plane of…

Q: A 100 gram body falls 1500 mm to the surface of the earth. What is its kinetic energy as it hits the…

Q: WHAT ARE THE DIFFERENT TYPES AND PROPERTIES OF WAVES?

Q: 1-An object of mass m=2kg which is initially at rest is pushed upward by a horizontal force F=…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A mass-spring system is set up so that the mass oscillates in the horizontal. The mass is0.85ˍkg,and…

Q: Two objects are are moving towards each other with velocities V→1 and V→2 on a frictionless surface.…

A: We have two mass m1 and m2 which are moving towards each other with velocities v1 and v2=20.3 m/s…

Q: A bus decreases its speed from 20.01 m/s to 14.22 mls in 4 seconds. Find the acceleration of the bus

A: Introduction : In this question we are provided it value of initial speed of the bus , final…

Q: Iron filings sprinkled around bar magnets are affected by the magnetic field of the bar magnets,…

Q: A man spends 2.4 kJ energy in displacing a body by 48 m in the direction in which he applies force…

Q: The coefficient of friction between 3kg I block and the surface is O.. the system starts from…

A: Given Data : The force on the block is given as F = 50 N. The mass of the block is given as m = 3…

Q: tion between the block and the plane is μk = 0.13. In the initial position, where the spring is…

Q: An airplane decelerates at a constant rate of 4.97 m/s when it landed on the runway of an airport.…

Q: 1. Calculate the amount of positive or negative charge in 10 gm of water.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Quiz 4 (Ampere Circuit Law) Two wire transmission line whose cross section is illustrated below.…

A: in this question we use magnetic field intensity due to infinite current equation.

Q: 2. The speed of a wave is 65 m/sec. If the wavelength of the wave is 0.8 meters, what is the…

Q: A hot (A)=218 g aluminum metal sample at 100°C was placed in an isolated calorimeter that contains…

A: We have an aluminum metal sample of mas m1=218 g at temperature T1=100oC with specific heat capacity…

Q: A freezer is to convert 1.75 kg of water at 27.5°C to 1.75 kg of ice at -4.63°C. If the coefficient…

Q: A soccer player kicks a rock horizontally off a cliff 48.0 m high into a pool of water. If the…

Q: Consider the following data for the table below: • Distance travelled by the cart = 119 cm • Height…

A: Percentage error in the acceleration can be calculated using below formula %error…

Q: Judy places 161 g of boiling water in a thermos bottle. How many grams of ice at -11.9°C must Judy…

Q: A solid cube of side length 11.8 cm is suspended on light string. When the cube is totally immersed…

Q: Starting from rest at t = 0, a 5.0-kg block is pulled across a horizontal surface by a constant…

Q: A light rod of length ℓ = 1.00 m rotates about an axis perpendicular to its length and passing…

Q: Find the energy possessed by an object of mass 10 kg when it is at a height of 6 m above the ground.…

A: Introduction : In this question we are provided it value of mass , height and acceleration due to…

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

9
If the resistors given in the table are connected in parallel, what is the value in Cell A?
Current
Resistance
(Rnheo)
Voltage
(V)
(I)
R₁
292
Cell C
R₂
592
2.5 A
12 V
10 92
Cell B
Cell A
8 A
2
R3
RT
0.8 ohms
1.25 oms
17 ohms
0.06 ohms

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 by step

Solved in 2 steps with 2 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

The circuit in Figure P27.34a consists of three resistors and one battery with no internal resistance. (a) Find the current in the 5.00- resistor. (b) Find the power delivered to the 5.00- resistor. (c) In each of the circuits in Figures P27.34b, P27.34c, and P27.34d, an additional 15.0-V battery has been inserted into the circuit. Which diagram or diagrams represent a circuit that requires the use of Kirchhoffs rules to find the currents? Explain why. (d) In which of these three new circuits is the smallest amount of power delivered to the 10.0- resistor? (You need not calculate the power in each circuit if you explain your answer.) Figure P27.34
(a) F ind the voltage drop in an extension cord having a 0.0600-O resistance and through which 5.00 A is flowing. (b) A cheaper cord utilizes thinner wire and has a resistance of 0.300 O. What is the voltage drop in it when 5.00 A flows? (c) Why is the voltage to whatever appliance is being used reduced by this amount? What is the effect on the appliance?
A child’s electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of 0.0200 in series with a 1.53-V carbon-zinc dry cell having a 0.100- internal resistance. The load resistance is 10.0 . (a) Draw a circuit diagram of the toy and its batteries, (b) What current flows? (c) How much power is supplied to the load? (d) What is the internal resistance of the dry cell if it goes bad, resulting in only 0.500 W being supplied to the load?
When a straight wire is heated, its resistance changes according to the equation R = R0 [1 + (T T0)] (Eq. 17.7), where is the temperature coefficient of resistivity. (a) Show that a more precise result, which includes the length and area of a wire change when it is heated, is R=R0[1+(TT0)][1+(TT0)][1+2(TT0)] where is the coefficient of linear expansion. (See Topic 10.) (b) Compare the two results for a 2.00-m-long copper wire of radius 0.100 mm, starting at 20.0C and heated to 100.0C.
When a straight wire is heated, its resistance changes according to the equation R = R0 [1 + (T T0)] (Eq. 17.7), where is the temperature coefficient of resistivity. (a) Show that a more precise result, which includes the length and area of a wire change when it is heated, is R=R0[1+(TT0)][1+(TT0)][1+2(TT0)] where is the coefficient of linear expansion. (See Topic 10.) (b) Compare the two results for a 2.00-m-long copper wire of radius 0.100 mm, starting at 20.0C and heated to 100.0C.
When resistors with different resistances are connected in parallel, which of the following must be the same for each resistor? Choose all correct answers, (a) potential difference (b) current (c) power delivered (d) charge entering each resistor in a given time interval (e) none of those answers
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.
An automobile starter motor has an equivalent resistance of 0.0500 and is supplied by a 12.0-V battery with a 0.0100- internal resistance, (a) What is the current to the motor? (b) What voltage is applied to it? (c) What power is supplied to the motor? (d) Repeat these calculations for when the battery connections are corroded and add 0.0900 to the circuit. (Significant problems are caused by even small amounts of unwanted resistance in low-voltage, high-current applications.)
A car battery with a 12-V emf and an internal resistance of 0.050 is being charged with a current of 60 A. Note that in this process the battery is being charged. (a) What is the potential difference across its terminals? (b) At what rate is thermal energy being dissipated in the battery? (c) At what rate is electric energy being converted to chemical energy? (d) What are the answers to (a) and (b) when the battery is used to supply 60 A to the starter motor?
For the two resistors shown in Figure 17.12, rank the currents at points a through f from largest to smallest. (a) Ia = Ib Ie = If Ic = Id (b) Ia= Ib Ic = Id Ie = If (c) Ie = If Ic = Id Ia = Ib Figure 17.12 (Quick Quiz 17.8)
Consider the circuit below. The battery has an emf of = 30.00 V and an internal resistance of r = 1,00 . (a) Find the equivalent resistance of the circuit and the current out of the battery. (b) Find the current through each resistor, (c) Find die potential drop across each resistor, (d) Find the power dissipated by each resistor, (e) Find the total power supplied by the batteries.
Integrated Concepts A 12.0-V emf automobile battery has a terminal voltage of 16.0 V when being charged by a current of 10.0 A. (a) What is the battery’s internal resistance? (b) What power is dissipated inside the battery? (c) At what rate (in °C/min ) will its temperature increase if its mass is 20.0 kg and it has a specific heat of 0.300 kcal/kg. °C, assuming no heat escapes?