Answered: (b) A 2.50 nC positive point charge is…

(b) A 2.50 nC positive point charge is located at point A. What is the electric potential at point B? Explain your answer. Please refer to the figure below. 2m 130⁰ B

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 12P: The two charges in Figure P16.12 are separated by d = 2.00 cm. Find the electric potential at (a)...

See similar textbooks

Related questions

Q: What would an absolute date look like for a certain day, such April 27, 2015?

Q: A legendary Dutch boy saved Holland by plugging a hole in a dike with his finger, which is 1.15 cm…

Q: A spaceship whose rest length is 272 m has a speed of 0.82c with respect to a certain reference…

Q: Suppose an electron (q=e= -1.6× 10-19 C,m=9.1 x 10-31 kg) is accelerated from rest through a…

Q: A 9.0 V battery is connected to four light bulbs (It has four resistors 2 ohms, 4 ohms, 4ohms, and 6…

A: When circuit elements such as resistance, capacitance, inductors, and devices such as p-n diodes are…

Q: Calculate the Sound Pressure Level in dB for a sound source that produces 3.2 x 10-3 Pa. Enter the…

Q: car, starting from rest, accelerates in a straight-line path at a constant rate of 6.46 m/s2. How…

Q: A hexagonal wire carries a 12 [A] current flowing in the counterclockwise direction. Consider six…

Q: What is the energy of a photon of wavelength 5.50 x 10-7 m, in Joules? [?] 10[²] J X

A: Given: wavelength (λ)= 5.50 x 10-7m = 550 nmTo find: Energy of this photon(E)…

Q: How is a dynamic loudspeaker and dynamic microphone Similar? How are they different?

A: Dynamic Speaker The common type of loudspeaker that uses a magnetic field to move a coneshaped…

Q: The drug inside the syringe has a density equal to 900kg/m3 and μ = 0.002 Pa-s. The flow through the…

A: Given, Density=900Kg/m³ μ = 0.002 Pa-s D1 = 0.25mm and D2 = 14.36mm.

Q: What is the magnitude of the electric field due to a 6.0 × 10–9 C charge at a point located 0.025 m…

Q: > A box of mass m is sliding along a horizontal surface. Correct Part B After the box comes to rest…

Q: The power delivered to an AC circuit is maximum when the power factor phase factor resonance ratio…

Q: A cylinder of mass m is free to slide in a vertical tube. The kinietic friction force between the…

Q: A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The…

A: Given : Diameter, D = 2.10 m Wavelength = 613 nm Find : (a) Angular Spread (b) Size of spot on…

Q: A circular coil of 20 turns and radius 10 cm is placed n a uniform magnetic field of 0.10 T normal…

A: Torque is the rotational equivalent of linear force. Here, we calculate the given as follow;

Q: count/give the number of lenses used in a camera, magnifying glass and telescope then Identify…

A: Concave means "hollowed out or rounded inward" and is easily remembered because these surfaces…

Q: A spaceship, moving away from Earth at a speed of 0.948c, reports back by transmitting at a…

Q: ✦ (a) Find the equivalent resistance between points A and B for the combination of resistors shown.…

Q: Consider a cylinder with a movable piston containing n moles of an ideal gas. The entire apparatus…

Q: A boy records that 4000 joule of work is required to transfer 10 coulomb of charge between two…

A: Given : W = 4000 J q = 10 C R = 50 Ω

Q: A donut-shaped object is shown in the following figure. If it's heated, how does the size of the…

A: Given data :- Here it is given that the donut-shaped is heated and we need to comment about the size…

Q: The current in a series circuit is 15.6 A. When an additional 7.92-Ω resistor is inserted in series,…

Q: A light conducting ring is placed on top of an iron core with a wire wrapped around it as shown.…

Q: What frequency of sound traveling in air at 32 C has a wavelength of 0.36 m?

A: Given: Critical temperature (Tc) = 32 ℃ Wavelength (λ) = 0.36 m

Q: A pitcher containing 1,000 milliliters of water is filled to the brim at 20 deg C and placed…

A: Solution: Convert 1000 mL of water to kg. 1000 mL =1kg Determine the heat transfer. Q=mcΔT Here, ΔT…

Q: Which of the following are TRUE? Choose only two (2). Select one or more: a. The range is…

A: let the initial velocity of a projectile = v Let the launch angle = θlet the range of a projectile =…

Q: In the figure the current in resistance 6 is i6 = 1.37 A and the resistances are R₁ = R₂ = R3 =…

Q: On what principal does a transformer works?

A: Principal of Transformer:- It works on the principal of electromagnetic Induction and mutual…

Q: Which if the following are TRUE? Select one or more: a. At constant initial velocity, as the launch…

Q: ition of Energy. Refer to Sample Problems 14-17 in your Handout] 1. The roller coaster shown below…

Q: Diamond sparkles a lot because it has a very high refractive index 2.42. The light entering the…

A: Critical angle:- IT is the maximum incidence angle at which refracted ray will get parallel to the…

Q: A small block with mass 0.0400 kg is moving in the zy-plane. The net force on the block is described…

Q: An object 20 cm tall is 50 cm in front of a converging lens of focal length 20 cm: Locate and…

Q: A0.60 kg book slides on a horizontal table. The kinetic friction force on the book has magnitude 14…

Q: 24 The graphic below illustrates the path of a positively charged particle as it is fired between…

Q: Calculate the Intensity Level in dB for a sound source that produces 1.6 x 10-10 W/m2. Enter the…

Q: Two cars hit head on. One travelling at a velocity of 15 mph and with a mass of 2000 lb. And the…

Q: What is the magnitude of the electric field intensity at a point where a proton experiences an…

Q: 10. What is the total resistance of the circuit shown below? R1 25 2 + V2 1 V R2 15 Q + V1 1 V R3 30…

A: As per guidelines we are suppose to do only one question from multiple questions, kindly post rest…

Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

Q: a. Using AV = V(rf) – V(ri) : = ri – SE · dr determine the electric potential as a function of…

Q: How much heat is required to convert 60 g of ice at -15 °C steam at 130 °

Q: Describe the appearance of the distance- time graph of an object moving with constant accelerated…

Q: The captain of the ship observed an iceberg floating in seawater. The volume of the iceberg below…

Q: A basketball player made a shot,the ball was released from the player hand at t=0 sec with initial…

Q: Generate a plot of the Maxwell-Boltzmann distribution for N2 with a root mean square speed of 480…

Q: Suppose the inductor is connected in series with a resistor and a capacitor. If V₁, represents the…

A: Since Vc and VL are in opposite phase so Vc must be opposite to VL VR leads VL by 90°

Q: QUESTION 1 Bimetallic strip consists of two strips of different metals: iron(on top) and brass (on…

A: As per question given Thermal expension (α) for iron=11×10−6/C oThermal expension (α) for…

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

NEED HELP

(b) A 2.50 nC positive point charge is located at point A.
What is the electric potential at point B? Explain your
answer. Please refer to the figure below.
2m
30⁰

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

A small spherical pith ball of radius 0.50 cm is painted with a silver paint and then -10 C of charge is placed on it. The charged pith ball is put at the center of a gold spherical shell of inner radius 2.0 cm and outer radius 2.2 cm. (a) Find the electric potential of the gold shell with respect to zero potential at infinity, (b) How much charge should you put on the gold shell if you want to make its potential 100 V?
At a certain distance from a charged particle, the magnitude of the electric field is 500 V/m and the electric potential is 3.00 kV. (a) What is the distance to the particle? (b) What is the magnitude of the charge?
(a) Find the electric potential, taking zero at infinity, at the upper right corner (the corner without a charge) of the rectangle in Figure P16.13. (b) Repeat if the 2.00-C charge is replaced with a charge of 2.00 C. Figure P16.13 Problems 13 and 14.
In Active Figure 20.8a, take q1 to be a negative source charge and q2 to be the test charge. (i) If q2 is initially positive and is changed to a charge of the same magnitude but negative, what happens to the potential at the position of q2 due to q1? (a) It increases. (b) It decreases. (c) It remains the same. (ii) When q2 is changed from positive to negative, what happens to the potential energy of the two-charge system? Choose from the same possibilities.
A particle with charge -40.0 nC is on the x axis at the point with coordinate x = 0. A second panicle, with charge -20.0 nC, is on the x axis at x = 0.500 in. (i) Is the point at a finite distance where the electric field is zero (a) to the left of .v = 0, (b) between x = 0 and x = 0.500 in, or (c) to the right of x m 0.500 in? (ii) Is the electric potential zero at this point? (a) No; it is positive, (b) Yes. (c) No; it is negative. (iii) Is there a point at a finite distance where the electric potential is zero? (a) Yes; it is to the left of x = 0. (b) Yes; it is between x = 0 and x = 0.500 in. (c) Yes; it is to the right of x = 0.500 in. (d) No.
The two charges in Figure P16.12 are separated by d = 2.00 cm. Find the electric potential at (a) point A and (b) point B, which is hallway between the charges. Figure P16.12
Can the potential of a nonuniformly charged sphere be the same as that of a point charge? Explain.
An electron is at the origin, (a) Calculate the electric potential VA at point A, x = 0.250 cm. (b) Calculate the electric potential VB at point B, x = 0.750 cm. What is the potential difference VB VA? (c) Would a negatively charged particle placed at point A necessarily go through this same potential difference upon reaching point B? Explain.
The three charged particles in Figure P20.11 are at the vertices of an isosceles triangle (where d = 2.00 cm). Taking q = 7.00 C, calculate the electric potential at point A, the midpoint of the base. Figure P20.11
A filament running along the x axis from the origin to x = 80.0 cm carries electric charge with uniform density. At the point P with coordinates (x = 80.0 cm, y = 80.0 cm), this filament creates electric potential 100 V. Now we add another filament along the y axis, running from the origin to y = 80.0 cm. carrying the same amount of charge with the same uniform density. At the same point P, is the electric potential created by the pair of filaments (a) greater than 200 V, (b) 200 V, (c) 100 V, (d) between 0 and 200 V, or (e) 0?
A 0.500 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly distributed 40.0 pC charge on its surface. What is the potential near its surface?
A CD disk of radius (R = 3.0 cm) is sprayed with a charged paint so that the charge varies continually with radial distance r from the center in the following manner =(6.0C/m)r/R ?. Find the potential at a point 4 cm above the center.