Find the potential difference between points c and f (Use the Kirchhoff's rules for obtaining currents). b &₁ T70.0 V 2.00 kQ ww R₁ O a. 24.8 V O b. 84.5 V O c. -69.2 V O d. 75.4 V O e. -46.8 V R₂ 4.00 kQ www Rg Eq 60.0 V 3.00 kn d Es T80.0 V Find the potential difference between points c and f (Use the Kirchhoff's rules forobtaining currents).&70,0 V2.00 ΕΩwwwR₁O a. 24.8 VO b. 84.5 VO c. -69.2 VO d. 75.4 VOe. -46.8 VR₂4.00 ΕΩwwwR₂Er60.0 V19.00 ΚΩE80.0 V

Answered: Image /qna-images/answer/08a865dd-2968-452e-8208-433bf2b3e228.jpg

Find the potential difference between points c and f (Use the Kirchhoff's rules for obtaining currents). &₁ 70.0 V 2.00 ΕΩ www R₁ O a. 24.8 V O b. 84.5 V c. -69.2 V O d. 75.4 V Oe. -46.8 V R₂2 4.00 ΚΩ www R₂ E₂ 60.0 V 9.00 ΕΩ &₁ 80.0 V

Find the potential difference between points c and f (Use the Kirchhoff's rules for obtaining currents). &₁ 70.0 V 2.00 ΕΩ www R₁ O a. 24.8 V O b. 84.5 V c. -69.2 V O d. 75.4 V Oe. -46.8 V R₂2 4.00 ΚΩ www R₂ E₂ 60.0 V 9.00 ΕΩ &₁ 80.0 V

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 47P: (a) Of what material is a wire made, if it is 25.0 m long with a diameter of 0.100 mm and has a...

See similar textbooks

Related questions

Q: You will be studying the two-dimensional motion of a projectile moving in a vertical plane. We…

Q: A large block of copper initially at 16.2°C is placed in a vat of hot water (75.8°C). The first 1.60…

Q: An expensive vacuum system can achieve a pressure as low as 1 x 10 N/m² at 20 °C. How many atoms are…

A: Pressure is Temperature is Boltzmann's constant is Note:Find:Number of atoms in a cubic centimeter.

Q: In Millikan's oil-drop experiment, one looks at a small oil drop held motionless between two plates.…

A: Given Data:Voltage Separation between the plates Density of oil Diameter To Determine:The charge on…

Q: Analysis 1. Examine the "Half-life of Carbon-14" graph. Compare the graph you have made for pennies…

A: The given problem is about the demonstration of Carbon-14 radioactive element by conducting a lab…

Q: 1. Two moles of a monatomic ideal gas such as helium is compressed adiabatically and reversibly from…

Q: A pion (139.6 MeV) at rest decays into a muon (105.7 MeV) and neutrino; If the muon travels in a…

A: A pion at rest decays into a muon and a neutrino.

Q: A snack vendor is pushing his 125 kg cart with a force of 150N. a force of friction of 107.6N. acts…

A: here mass of cart = m = 125 kg applied force = F = 150N force of friction =…

Q: Air is pumped into a bicycle tire. The 28 moles of air initially in the tire have a gauge pressure…

A: Initial number of moles are Initial gauge pressure is Final gauge pressure is Volume and temperature…

Q: 44. •• Predict/Calculate A jogger runs with a speed of 3.25 m/s in a direction 30.0° above the x…

Q: The magnetic vector potential radiated from a dipole antenna is calculated to be A era, where K is…

A: To find the radial component of the magnetic vector potential in spherical polar coordinates, we can…

Q: A block of mass 5kg is placed on a rough horizontal surface with a coefficient of sliding friction…

A: Mass of block m=5 kg coefficient of sliding friction=0.3 Spring constant k=100 N/m constant force…

Q: An electrostatic field is given by E = a (x + y) ex + a(x + y) ey, where a is a constant. Determine…

Q: A 0.185 kg golf club swings at a 18 degree angle and hits a ball that has a mass of 0.045 kg how far…

A: Givenmass of golf club mass of ball velocity gravitational acceleration

Q: Midterm 1 June 5, 2023 10. [] A point charge produces an electric flux of 400 Nm²/C through a…

A: According to gauss laq the flux associated with a closed surfacae enclosing charge Q is 1/epsilon…

Q: A wire of 0.5 m has a current of 2A that is running parallel to an external magnetic field of 4T.…

A: GivenLength of wire = L = 0.5 m Current = I = 2A Strength of magnetic field = B = 4 T We have to…

Q: A bullet is fired horizontally at a target 40 m away the velocity of the bullet as it leaves the gun…

A: Distance of target s = 40 m.Velocity of bullet v = 100 m/s.Acceleration due to gravity

Q: Change the distance between the screen and the slits ( L) by click and drag on the arrows on the…

A: To discuss the effect of increasing the distance between the screen and slits on the position of…

Q: Write down what each variable is for each equation and specify if each variable is vector or scalar…

A: Dear student, Since all questions are different as per our company's guidelines we can author only…

Q: . Two electrons are being held at a distance of 5 cm before releasing them to fly off away from each…

Q: A proton moves from rest in the +z direction after being accelerated by the potential difference V.…

A: The net force on the proton is the sum of the electric force and magnetic force.The direction of…

Q: A 63kg student is walking on a slackline, a length of webbing stretched between two trees. The line…

Q: 11 1-............... 2- 3-- ..(with melting) ..(without melting) (curable) (Conductivity Property

A: Polymer-based composites are materials that consist of a polymer matrix reinforced with other…

Q: An electron, initially at rest, is placed in an external electric field of 5 x 10 5 N/C directed to…

A: An electron initially at rest is placed in an external electric field- E=5×105 N/C

Q: If the car's speed decreases at a constant rate from 64 mi/h to 50 mi/h in 3.0 s, what is the…

A: Initial velocity (u) = 64 mi/h Final velocity (v) = 50 mi/h Time (t) = 3.0 s= (3/3600)=0.000833hr

Q: Submarine A is moving at 9.20 m/s toward submarine B which is at rest. Submarine A emits a 3.50 MHz…

A: Speed of sound in water (V) = 1482 m/s Frequency emitted by first submarine (fs) = 3.5 MHz Speed of…

Q: The ratio of the magnitude of the charge of a proton compared to the magnitude of the charge on an…

A: The ratio of the significance of the charge of a proton compared to the magnitude of the charge on…

Q: 1. At infinity 2. At C 3, Between C and F 4. at A 5. Between F & mirror Need 5 drawing for convex…

A: Image characteristics: 1) Formed at Focus2) Real3) Inverted4) Highly diminished (Ideally point…

Q: An object is placed at a distance 6 cm in front of a concave mirror with f = 15 cm. What is the…

A: To calculate the magnification of an object placed in front of a concave mirror, we can use the…

Q: Explain why it takes so long to repair cables that run under water.

A: Repairing underwater cables can be a time-consuming process due to several challenges and logistical…

Q: What is the maximum kinetic energy in eV of electrons ejected from a certain metal by 457 nm EM…

A: Given Data:Wavelength Binding energy To Determine:The maximum kinetic energy.

Q: Problem A container made of gold is filled to the brim (and is in thermal equilibrium) with 550 mL…

Q: What is the strength (in V/m) of the electric field between two parallel conducting plates separated…

A: We know that electric field is between paralllel plate capacitor is given as E=V/d where V is the…

Q: From your results to part 2 of the lab, how does the value of the electrostatic force vary with the…

A: According to Coulomb's Law, the electrostatic force ( force on a charge at rest due to the presence…

Q: If you observe a paramecium under 40x total magnification (under a compound microscope), the…

A: To determine the size of the paramecium when it appears as the full size of the field of view under…

Q: Wave interference a is a property of light b occurs when light and water interact c is a…

A: a) "Interference is a assets of mild": this selection is incorrect due to the fact interference is…

Q: (a) In magnetic recording what is the magnetic ‘trilemma’? (b) Why is this a general problem for…

A: The question asks for anExplanation of the magnetic "trilemma" in magnetic recording technology and…

Q: Find the electric flux through each of the six cube faces S1, S2, S3, S4, S5, and S6.

Q: Two cables tied together at C are loaded as shown. Given: Q = 165 lb. A

Q: A rectangular loop with dimensions 4.20 cm by 9.50 cm carries current I. The current in the loop…

A: length = l = 4.2 cm = 0.042 mwidth = b = 9.5 cm = 0.095 mmagnetic field = B = 4.2 X 10-5 T

Q: 2. Two containers are connected with a stopcock. The first one contains oxygen gas at a pressure of…

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

Q: Figure 1a shows a box having a mass of 3 kg which is pushed up a rough surface which is inclined to…

Q: If a planet has an average distance from the Sun of 1.9 AU, what is its orbital period?

A: The average distance between the sun and the planet

Q: 1. The potential difference applied to a circuit element remains constant as the resistance of the…

A: Potential difference applied to a circuit element remains constant as the resistance of the element…

Q: Newton's law of cooling states that the temperature of an object changes at a rate proportional to…

A: Page 1

Q: Use the following half-life graph to answer the question: Mass Remaining (mg) 60.0 50.0 40.0 30.0…

A: Solution:-

Q: A 23.0 kg loudspeaker is suspended 1.40 m below the ceiling by two 2.90 m long cables that angle…

A: When multiple different questions are given according to the guidelines, only the first questions is…

Q: A 29 kg child goes down a straight slide inclined 38° above horizontal. The child is acted on by his…

Q: a) Calculate the energies of the scattered photons for the angles given below Angle (degrees) 25 40…

Q: A proton is travelling at a velocity of 5780 m/s [23.9 degrees S of W]. It enters a magnetic field…

Question

Find the potential difference between points c and f (Use the Kirchhoff's rules for obtaining currents). b &₁ T70.0 V 2.00 kQ ww R₁ O a. 24.8 V O b. 84.5 V O c. -69.2 V O d. 75.4 V O e. -46.8 V R₂ 4.00 kQ www Rg Eq 60.0 V 3.00 kn d Es T80.0 V

Find the potential difference between points c and f (Use the Kirchhoff's rules for
obtaining currents).
&
70,0 V
2.00 ΕΩ
www
R₁
O a. 24.8 V
O b. 84.5 V
O c. -69.2 V
O d. 75.4 V
Oe. -46.8 V
R₂
4.00 ΕΩ
www
R₂
Er
60.0 V
19.00 ΚΩ
E
80.0 V

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: Given data-

Step 2: Solution

Step 3: Solution

Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 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

The human body can exhibit a wide range of resistancesto current depending on the path of the current, contactarea, and sweatiness of the skin. Suppose the resistance acrossthe chest from the left hand to the right hand is 1.0 x 106 Ω.(a) How much voltage is required to cause possible heartfibrillation in a man, which corresponds to 500 mA of directcurrent? (b) Why should rubber - soled shoes and rubbergloves be worn when working around electricity?
Obtain the equivalent resistance for the circuit and use it to find current i.
How do yo find Vo for this problem? And the current?
How R=V/I become ∆R/R = ∆V/V + ∆I/I where R is resistance, V is voltage and I is current. How it derive to ∆R/R = ∆V/V + ∆I/I?
The compressor on an air conditioner draws89.1 A when it starts up. The start-up time isabout 0.243 s.How much charge passes a cross-sectionalarea of the circuit in this time?Answer in units of C.
(a) Find the current in each resistor of Figure P18.18 by using the rules for resistors in series and parallel. (b) Write three independent equations for the three currents using Kirchhoffs laws: one with the node rule; a second using the loop rule through the battery, the 6.0- resistor, and the 24.0- resistor; and the third using the loop rule through the 12.0- and 24.0- resistors. Solve to check the answers found in part (a). Figure Pl8.18
(a) Find the current in each resistor of Figure P18.18 by using the rules for resistors in series and parallel. (b) Write three independent equations for the three currents using Kirchhoffs laws: one with the node rule; a second using the loop rule through the battery, the 6.0- resistor, and the 24.0- resistor; and the third using the loop rule through the 12.0- and 24.0- resistors. Solve to check the answers found in part (a). Figure Pl8.18
The human body can exhibit a wide range of resistances to current depending on the path of the current, contact area, and sweatiness of the skin. Suppose the resistance across the chest from the left hand to the right hand is 1.0 106 . (a) How much voltage is required to cause possible heart fibrillation in a man, which corresponds to 500 mA of direct current? (b) Why should rubber-soled shoes and rubber gloves be worn when working around electricity?
(a) Of what material is a wire made, if it is 25.0 m long with a diameter of 0.100 mm and has a resistance of 77.7 at 20.0C ? (b) What is its resistance at 150.0C ?
A certain compact disc player draws a current of 330 mA at 21.0 V. How much power is required to operate the player? W
A desktop draws a steady 1.3A on a 220-V line. (a) How much power does it require? (b) How much does it cost per month if it operates 12h per day and the electric company charges ₱9.6467 per kWh? 1. Also complete the table below using the given information
(I) (a) An ammeter has a sensitivity of 35000 Ω/V Whatcurrent in the galvanometer produces full-scale deflection?(b) What is the resistance of a voltmeter on the 250-V scaleif the meter sensitivity is 35000Ω/ V ?