A small glass bead has been charged to +40.0 nC. A small metal ball bearing 1.00 cm above the bead feels a1.90x10²N downward electric force.Part AWhat is the charge on the ball bearing?Express your answer with the appropriate units.▸ View Available Hint(s)92 = 5.28SubmitμAPrevious AnswersUnitsMIC ?* Incorrect; Try Again; 5 attempts remainingEnter your answer using units of electric charge.

Givenq1=40 nCr=1 cmF=1.90×10-2 N

Answered: A small glass bead has been charged to…

A small glass bead has been charged to +40.0 nC. A small metal ball bearing 1.00 cm above the bead feels a 1.90x102 N downward electric force.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A small, rigid object carries positive and negative 3.00 nC charges. It is oriented so that the…

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

Q: 12.0 cm 1 9.0 με 9.0 cm 9 2 5.0 HC a. What is the electric field at point P? b. An electron is…

Q: The figure shows two charged particles on an x axis: -q = -6.40 x 10-19 C at x = -5.00 m and q =…

A: Page 1

Q: A small, rigid object carries positive and negative 4.00 BC charges. It is oriented so that the…

A: Given that, A rigid object consists of positive and negative charge the magnitude of positive and…

Q: Two fixed particles, each of charge 5.0×10−6C, are 24 cm apart. What force do they exert on a third…

Q: A small glass bead has been charged to 8.0 nC. What is the magnitude of the electric field 2.0 cm…

Q: An electric field of 8.50 x 105 V/m is desired between two parallel plates each of area 35.0 cm2 and…

A: Ans:- Image-1

Q: . What is q1 (magnitude and sign) if the net force on q3 is zero?

A: We know the force on the charge q1 due to charge q2 at a distance r can be written in terms of…

Q: Calculate the magnitude of the total electric field at P. +77 nC 29.6 N/C 67.9 N/C 108.0 N/C 82.2…

A: Given: The magnitude of the charge at (x1, y1 ) = (0, 3 m) is q1 = 77 nC The magnitude of the charge…

Q: A small, rigid object carries positive and negative 5.00 nC charges. It is oriented so that the…

A: Given that, A rigid object consists of positive and negative charge the magnitude of positive and…

Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…

Q: A point charge is placed at each corner of a square with side length a. All charges have magnitude…

A: Given data, Side of the square = a The magnitude of the charge=q

Q: A small glass bead charged to 5.5 nC is in the plane that bisects a thin, uniformly charged, 10…

A: Charge q = 5.5 nC = 5.5 × 10-9 CDistance from rod r = 4 cm =0.04 mForce F = 740 μN = 740 × 10-6 N…

Q: Charge q1 = 2.00 nC is at x1 = 0 and charge q2 = 7.00 nC is at x2 = 4.50 m. At what point between…

A: Net electric field at a point will be zero if electric field due to both charge cancel each other.…

Q: Three charges are at the corners of an equilateral triangle, as shown in the figure below. Calculate…

A: We know that the electric field due to the positive charge is away and due to the negative charge is…

Q: A proton (m 1.67 x 10 27 kg) is placed a distance x to the left of a long, vertical wire of linear…

A: Given that the mass of the proton is (m) = 1.67×10-27Kg Linear charge density…

Q: 30 +22 Z.

Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

Q: Four point charges are equally separated by 1.00 m in air. If q1=3.0 nC, q2 = -4.0 nC, q3 = -2.0 nC,…

A: Given, There are four point charges which are separated by 1.00 m in air

Q: An electric dipole consisting of charges of magnitude 1.50 nC separated by 6.20 mm is in an electric…

Q: a) At what distance from a particle with a charge of 3.00 nC does the electric field of that charge…

A: Part A. Electric field due to a point charge at 'r' distance is given by: E = k*q/r^2 Given that q…

Q: Three charges are on the corners of an equilateral triangle 25.0 cm long on each side. Given that…

Q: A metallic sphere A of radius 1.00 cm is several centimeters away from a metallic sphere B of radius…

A: Current is the flow of charges per unit time. Current will flow because the potential difference is…

Q: Multiple-Concept Example 3 provides some pertinent background for this problem. Suppose a single…

A: Given: Charge,q1=2e=2×1.6×10-9CCharge,q2=e=1.6×10-9CRadius,r=2.17×10-11mMass of…

Q: "Two charges q1 = 2.0 nC and q2 = 9.0 nC are placed at (x = 2.0 m, y = 0) and (x = 0, y = 8.0 m)…

A: first charge (q1) = 2 nC second charge (q2) = 9 nC position of first charge = (2,0) m position of…

Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…

A: The magnitude of electric field at a point on the perpendicular bisector of an electric dipole is…

Q: Two equally charged, 1.00 g spheres are placed with 2.00 cm between their centers. When released,…

A: Fele=makq2r2=ma q=mar2k

Q: What is the electric field halfway between a positive point charge of 2.22 nC and a negative point…

Q: A charge Q= 3nC is uniformly distributed over a ring of radius a = 6 cm. An electron is released…

A: (given) Charge (Q) = 3 nC…

Q: electric force.

A: Let,charge on the glass bead, q1= + 30 nC distancebetween tiny ball and glass bead, r= 3.0cm=…

Q: A uniformly charged thin ring has radius 13.0 cm and total charge 23.0 nC. An electron is placed on…

A: Energy conservation to be applied between the given initial and final positions: K1 + U1 = K2 + U2 0…

Q: A charge of 40 nC/m is uniformly distributed along the x axis from x = 0 to x = 2.0 m. Determine the…

Q: A small sphere is electrically neutral before 2.4 x 1011 electrons are added to it. At a distance of…

A: Number of electrons added charge on each electron To find the magnitude of the electric field at a…

Q: In Figure below, a proton (it is same charge as electron is but positive sign) is to be released…

A: Given: The radius of the disk is 20.0 cm. The charge density of the disk is 10.00 μC/m2. The…

Q: A -9.00 uC point charge and +7.00 uC point charge are placed along the x-axis at x = 0.000 m and x =…

A: Charges are given as and The charge is placed at The charge is placed at The third charge is…

Q: A 3.0-mm-diameter copper ball is charged to 90 nC. What fraction of its electrons have been…

A: Avogadro's number is one way of add together atoms or molecules in unit of moles. This is used in…

Q: The magnitude of the electric field is 75 N/C at a distance of 64 cm from a point charge. What is…

A: Given data: Electric field (E) = 75 N/C Distance (r) = 64 cm = 0.64 m Required: The magnitude of…

Q: a) At what distance from a particle with a charge of 3.00 nC does the electric field of that charge…

A: A charge, Charge , Q = 3 nC Electric field due to this charge, E = 6 N/C Distance of point at which…

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

100%

A small glass bead has been charged to +40.0 nC. A small metal ball bearing 1.00 cm above the bead feels a
1.90x10²N downward electric force.
Part A
What is the charge on the ball bearing?
Express your answer with the appropriate units.
▸ View Available Hint(s)
92 = 5.28
Submit
μA
Previous Answers
Units
MIC ?
* Incorrect; Try Again; 5 attempts remaining
Enter your answer using units of electric charge.

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

Don't use scientific notation
A particle with charge -3.00 nC is at the origin, and a particle with negative charge of magnitude Q is at x = 50.0 cm. A third particle with a positive charge is in equilibrium at x = 20.9 cm. What is Q?
The value of the electric field at a distance of 27.9 m from a point charge is 75.9 N/C and is directed radially in toward the charge. What is the charge? The Coulomb constant is 8.98755 x 10° N . m²/C². Answer in units of C.
The two spherical shell has a charge of q1 = 0.30nC and q2 = 0.5nq. The radius of r1=7.5cm and r2 = 2.5cm. What is the new votage value in volts, after the charge transfer is completed between the two spheres? 92
A +2.00 nC point charge is at the origin, and a second -5.00 nC point charge is on the x-axis at x = 0.800 m. What is the electric field at x = 1.20 m? 268 N/C, +x-direction 268 N/C, -x-direction 159 N/C, -x-direction 159 N/C, +x-direction
A 148 mg plastic bead has a radius of 344 μm and is charged by the addition of 1.38×1010 excess electrons. You may assume that the excess electrons are spread uniformly throughout the bead. What electric field strength will cause the bead to hang suspended in the air?
Question 17 In fair weather, the electric field in the air at a particular location immediately above the Earth's surface is 117 N/C directed downward. Imagine the surface charge density is uniform over the entire surface of the planet. What then is the magnitude of the net charge, in KC, of the whole surface of the Earth?
1) a. You hold a ruler that has a charge on its tip 4.00 cm above a small piece of tissue paper to see if it can be picked up. The ruler has -14.0 µC of charge. The tissue has 1.00 g of mass. What is the minimum charge required to pick up the tissue paper? b. A 50.2 g ball of copper has a net charge of 2.2 pC. What fraction of the copper's electrons have been removed? (Each copper atom has 29 protons, and copper has an atomic mass of 63.5.) c. How many coulombs of positive charge are there in 1.36 kg of plutonium, given that its atomic mass is 244 and each plutonium atom has 94 protons?
Two small nonconducting spheres are positively charged, the combined charge being 40 μC. When the two spheres are 50 cm apart, each sphere repels from the other with a force of magnitude 2.0 N. Determine the magnitude of the two charges. Select one: a.2.0 μC and 38.0 μCb.1.4 μC and 38.6 μCc.1.1 μC and 38.9 μCd.3.3μC and 36.7μCe.17.0 μC and 23.0 μC
A uniformly charged spherical shell has inner and outer radii of 24.0 cm and 32.0 cm, respectively. A point charge of −45.0 nC is located at the center of the spherical shell. A proton orbits around this arrangement just outside the spherical shell with a speed of 8.32 ✕ 105 m/s. What is the volume charge density of the spherical shell? (Include the sign of the value.)
a) At what distance from a particle with a charge of 6.00 nC does the electric field of that charge have a magnitude of 4 N/C? The distance =
You have a summer job in the Exploratorium in San Francisco. Your team has been tasked to make an exhibit where a small charged pith ball is levitated above a large charged plate with a small circular opening in the middle. The pith ball is to be suspended about 5 cm above the center of the circular opening. After sufficient testing, you know that the plate could be roughly uniformly charged with 2.5 µC/m?. You measure 9.6 cm for the diameter of the circular opening and 0.20 grams for the mass of the pith ball. Find what the charge on the pith ball should be.