Answered: Elecric force between a + 190 C charge…

Elecric force between a + 190 C charge and a - 85 Ccharge is A. Attractive. B. Neither attractive nor repulsive. C. Repulsive D. Hard to say because not enough information is given

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 26PE: (a) Two point charges q1 and q23.00 m apart, and their total charge is 20 C. (a) If the force of...

See similar textbooks

Related questions

Q: . Two particles have charges Q and −Q (equal magnitude and opposite sign). For a net force of zero…

A: Please see the answer below

Q: 4. A +90µC charge is placed at the origin. A -45µC is placed at x = 3m and a +180µC is placed at x=…

Q: 6. Two identical point charges are placed on the x-axis separated by a distance "d". The magnitude…

A: we know that F21 means Force on charge 2 due to 1 . F21 = kQ1Q2 ( r1 - r2 ) / ( r1 - r2 )3…

Q: 1. An object of charge +2.0 ×10°C is located at the Cartesian origin, (Om,0m). A second object, of…

Q: 1. A small object has charge Q. Charge q is removed from it and placed on a second small object. The…

A: Coulomb's law states that the electrostatic force between two charges q1 and q2 kept at a distance r…

Q: 92 93 di Three point charges lie along a straight line as shown in the figure below, where q1 = 6.81…

Q: Two charges, q1=-4.44mC and q2=--2.25mC are placed 5.8m apart from one another (mC stand for "milli-…

Q: 4. A small furball from a monkey has a net charge of -300 µC. The furball is in the presence of an…

A: Given Net charge on a small furball, q = -300 μCmagnitude of electric field, E = 80000 N/C

Q: a negative charges of -0.50 x 10^-6C exerts a repulsive forces of magnitude 0.20N on an unknown…

A: Given value--- charge q1 = -0.5 ×10-6 C. force = 0.2 N. distance = 0.2 m. We have to find---…

Q: 1. Four pairs of conducting spheres are shown with their net charges. They all have the same radius.…

A: Part A When the spheres are brought into contact, the net charge on the spheres gets evenly…

Q: 2. The magnitude of the force of electrostatic repulsion between two small posi- tively charged…

A: Write the given values with suitable variables. F=3.6×10-5 Nr=0.12 m

Q: A monkey's earring experiences an electric force of 12 N in the presence of an external electric…

A: Given data: Electric force (Fe) = 12 N Electric field (E) = 30,000 N/C Electric force is opposite to…

Q: When placed 5 cm away from an unknown charge q, a 1.2 x 10-6 C charge experiences a repulsive…

Q: 5. (I) What is the magnitude of the force a +25 µC charge exerts on a +3.0 mC charge 35 cm away?

A: Given Data ; The magnitude of the first charge is given as Q1=+25 μC The magnitude of the second…

Q: 9. Use your understanding of electric force and electric field to fill in the following table.…

A: Electric Field : It is defined mathematically as a vector field that can be associated with each…

Q: 5. Two oppositely charged spheres, with a centre-to-centre separation of 4.0 cm, attract each other…

A: From the electrostatic coulomb's law, we know that the force between two charges is directly…

Q: A charged cloud system produces an electric field in the air near Earth's surface. A particle of…

Q: General physics ELECTRIC FORCE • A -50 nC point charge is 25cm away from a -35uC point charge.…

A: Electric force between two charges F = kq1 q2 /r2

Q: 1. Two charges +3µC and +12µC are fixed 1 m apart, with the second one to the right. Find the…

A: We have two positive charges q1=3 uC and q2=12 uC at a distance r=1 m apart and a third negative…

Q: 45 We have electric fields as shown in the figure if we place a charge of -8mc in the center, what…

A: Electric field at a point can be defined as force acting on unit positive test charge kept at that…

Q: a. Solve for the electrical force on the 7 C charge if it is 5 m from -2 C charge. b. When a piece…

Q: 5. As shown in the figure, the charge Q is midway between two other charges. If Q = -4.5 nC, what…

Q: 2. Two charges separated by a distance of r. If the static electric force is 3.6 N, what is the…

A: Given: electric force F=3.6N Charge Q1=9μCCharge Q2=4μCk=9×109Nm2C-2 To find: Distance between the…

Q: A charged cloud system produces an electric field in the air near Earth's surface. A particle of…

A: Given data: The magnitude of charge on particle is, q=-2.1×10-9 C. Magnitude of downward…

Q: Rocket observations show that dust particles in Earth’s upper atmosphere are often electrically…

A: a)the force between two charges is,

Q: 1. Two charges +3μC and +12μC are fixed 1 m apart, with the second one to the right. Find the…

A: An object is said to be charged if it has an excess of either positive or negative charge. A neutral…

Q: 9) A thin hoop has a total of 1 mC distributed evenly over its circumference. Its radius is 0.5 m. A…

A: Given data: Radius, r = 0.5m Charge, q1 = 1mC Charge of tiny pellet, q2 = 1μC Z = 5m

Q: Forces in a Three-Charge System Coulomb's law for the magnitude of the force F between two particles…

A: Required : Net electric force on the charge q3.

Q: 32. Humid air breaks down (its molecules become ionized) in an electric field of 3.0 × 10° N/C. In…

Q: 4 - Two identical conducting spheres are charged to +2Q and -Q. respectively, and are separated by a…

A: Force between two charged spheres ( Q1 and Q2 ) separated by distance r is given by, F = k (Q1)(Q2)…

Q: A +5 nC point charge and a -10 nC point charge are 0.02 m apart. (a) What is the strength of the…

A: Data given: Charge (q1) = +5 nC Charge (q2 ) = -10 nC Distance between charges (r) = 0.02 m

Q: 13) Two tiny beads are 25 cm apart with no other charges or fields present. Bead A carries 10 µC of…

A: According to Coulomb Law, force between two charges q1 and q2 is proportional to the product of…

Q: 4. Charges q1 and q2 are placed at (0, 3) and (3, 0). At which position should you place a third…

A: Given that- q1= q2= q3 =q Charge q1 and charge q2 Are placed at (0,3) , (3,0) To determine that-…

Q: 63. What is the force on the charge q at the lower-right-hand corner of the square shown here? a a a…

Q: 2. Two charges separated by a distance of r. If the static electric force is 3.6 N, what is the…

Q: 9. Use your understanding of electric force and electric field to fill in the following table.…

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

Q: 1. A right triangle with base 15 cm and height 8 cm has charges at each corner. Find the…

Q: A positively charged metal sphere A is brought into contact with an uncharged metal sphere B. As a…

A: When a charged conducting body is brought in contact with another neutral conducting body, then the…

Q: 91 point charge a--4 pC is placed at x -0 and y- +5 cm. A second point charge az--4.5 pC is placed…

A: Given: q1 = -4 μC = -4×10-6C loacted at (0, 5)q2 = -4.5 μC = -4.5×10-6C located at (5, 0)Electric…

Q: If the charge on an object is 3×10‐⁶ C and the charge on a second object is ‐5×10‐⁶ C, what is the…

Q: The point charges in the figure below are located at the corners of an equilateral triangle 20.0 cm…

Q: 3. Three Point Charges in 1D Three point charges are located it the positive x-axis of a coordinate…

A: 3- Given: Charge Q=-1 μC is at origin Charge q1=5 nC and q2= -10 nC are located 3 cm and 5 cm from…

Q: A 7.50-nC point charge is located 1.80 m from a 4.20-nC point charge. (a) Find the magnitude of the…

A: The electrostatic force between two charges is given by, F = Kq1q2R2 Here, q1 = Charge on 1st…

Q: A 2-kg mass holds a total charge of -2 C. Near the surface of a planet where g = 10 N/kg, we see it…

A: The required electric field is,

Q: 1. State's Coulomb's law. 2. Suppose there are three charges at the vertices of an equilateral…

A: Coulomb's law state that :

Q: Two particles, one with charge −7.13 μC and one with charge, 4.39 μC, are 4.34 cm apart. What is the…

A: Write the variable with the given values.

Q: 5. What is the force between two 1.0 X 10°C charges separated by 2.0 m? 0.225 N 0.450N 22,500N…

Q: attractive force of 1500 N exist between a 900 nC charge and another charge. The two charges are…

A: Force between two point charge F = kq1q2 /r2

Question

Elecric force between a + 190 C charge and a - 85 Ccharge is

A.

Attractive.

B.

Neither attractive nor repulsive.

C.

Repulsive

D.

Hard to say because not enough information is given

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

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

Refer 10 Figure 15.20. The charge lowered into the center of the hollow conductor has a magnitude of 5 C. Find the magnitude and sign of the charge on the inside and outside of the hollow conductor when the charge is as shown in (a) Figure 15.20a, (b) Figure 15.20b, (c) Figure 15.20c, and (d) Figure 15.20d.
Figure 18.47 shows the electric field lines near two charges q j and g2. What is the ratio of their magnitudes? (b) Sketch the electric field lines a long distance from the charges shown in the figure.
There are very large numbers of charged particles in most objects. Why, then, don't most objects exhibit static electricity?
(a) Using the symmetry of the arrangement, show that the electric field at the center of the square in figure 18.46 is zero if the charges on the four comers are exactly equal. (b) Show that this is also true for any combination of charges in which qa= qd and qa = qc
(a) Two point charges totaling 8.00 C exert a repulsive force of 0.150 N on one another when separated by 0.500 m. What is the charge on each? (b) What is the charge on each if the force is attractive?
Refer 10 Figure 15.20. The charge lowered into the center of the hollow conductor has a magnitude of 5 C. Find the magnitude and sign of the charge on the inside and outside of the hollow conductor when the charge is as shown in (a) Figure 15.20a, (b) Figure 15.20b, (c) Figure 15.20c, and (d) Figure 15.20d.
(a) Find the total Coulomb force on a charge of 2.00 nC located at x = 4.00 cm in Figure 18.52 (b): given that q = 1,00C . (b) Find the x-position at which the electric field is zero in Figure 18.52 (b).
Two charges Q1(1+2.00C) and Q2(+2.00C are placed symmetrically along the x-axis at x=3.00cm . Consider a charge Q3 of charge +4.00C and mass 10.0 mg moving along the y-axis. If Q3 starts from rest at y= 2.00 cm, what is its speed when it reaches y = 4.00 cm?
Three point charges are arranged as shown in Figure P19.19. (a) Find the vector electric Field that the 6.00-nC and 3.00-nC charges together create at the origin. (b) Find the vector force on the 5.00-nC charge.
(i) A metallic sphere A of radius 1.00 cm is several centimeters away from a metallic spherical shell B of radius 2.00 cm. Charge 450 nC is placed on A, with no charge on B or anywhere nearby. Next, the two objects are joined by a long, thin, metallic wire (as shown in Fig. 25.19), and finally the wire is removed. How is the charge shared between A and B? (a) 0 on A. 450 nC on B (b) 90.0 nC on A and 360 nC on B, with equal surface charge densities (c) 150 nC on A and 300 nC on B (d) 225 nC on A and 225 nC on B (e) 450 nC on A and 0 on B (ii) A metallic sphere A of radius 1 cm with charge 450 nC hangs on an insulating thread inside an uncharged thin metallic spherical shell B of radius 2 cm. Next, A is made temporarily to touch the inner surface of B. How is the charge then shared between them? Choose from the same possibilities. Arnold Arons, the only physics teacher yet to have his picture on the cover ol Time magazine, suggested the idea for this question.
Assume the charged objects in Figure OQ23.10 are fixed. Notice that there is no sight line from the location of q2 to the location of q1. If you were at q1, you would be unable to see q2 because it is behind q3. How would you calculate the electric force exerted on the object with charge q1? (a) Find only the force exerted by q2 on charge q1. (b) Find only the force exerted by q3 an charge q1. (c) Add the force that q2 would exert by itself on charge q1 to the force that q3 would exert by itself on charge q1. (d) Add the force that q3 would exert by itself to a certain fraction of the force that q2 would exert by itself. (e) There is no definite way to find the force on charge q1.
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?