Question

Two small identical balls carrying charges - 5 nC and 13 nC are placed 40 cm...

Two small identical balls carrying charges - 5 nC and 13 nC are placed 40 cm apart. If the two spheres brought together and touched and then returned to their original positions. The force experienced by them would be

400 nN                   

600 nN   

900 nN   

800 nN
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

1st page please check.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
5. Two identical metal spheres are placed 15.0 cm apart. A charge of 6.00 µC is...
5. Two identical metal spheres are placed 15.0 cm apart. A charge of 6.00 µC is placed on one sphere while a charge of −2.00 µC is placed upon the other. What is the force on each sphere? If the two spheres are brought together and touched and then separated to their original separation, what will be the force on each sphere? Answer: F12 =4.80 N attractive     q = 2.00 μC           F12 = 1.60 N repulsive 7. Three charges q1...
Two identical small metal spheres initially carry charges 푞1and 푞2. When they’re 1.0 m apart, they...
Two identical small metal spheres initially carry charges 푞1and 푞2. When they’re 1.0 m apart, they experience a 2.5-N attractive force. Then they’re brought together so charge moves from one to the other until they have the same net charge. They’re again placed 1.0 m apart, and now they repel with a 2.5-N force. What were the original charges 푞1and 푞2?
Two small, metallic spheres are charged, with charges of -2uc and 4uc respectively. The spheres are...
Two small, metallic spheres are charged, with charges of -2uc and 4uc respectively. The spheres are touched together, resulting in a transfer of charges, and then placed  apart. To three significant figures, determine: a) the final charge on each sphere. (1 pt) b) the number of charges that are transferred from one sphere to the other. (1 pt) c) the magnitude of the force that acts on one of the spheres after they are touched and separated. (1 pt)
Two identical conducting small spheres are placed with their centers 0.250 m apart. One is given...
Two identical conducting small spheres are placed with their centers 0.250 m apart. One is given a charge of 12.0 nC, and the other is given a charge of -16.0 nC. (a) Find the electric force exerted on one sphere by the other. Magnitude NDirection (b) The spheres are connected by a conducting wire. Find the electric force between the two after equilibrium has occurred. Magnitude NDirection
Two identical oppositely charged insulating spheres, carrying a uniform charge Q = 24.5 nC, are placed...
Two identical oppositely charged insulating spheres, carrying a uniform charge Q = 24.5 nC, are placed so that their centers are distance d=1 m apart, as shown in the Figure. If each sphere has radius r = 10.2 cm, what is potential difference Va ‒ Vb? (Note: Calculate your answer in SI units and do not write the units in the answer box only write the value. Answer such as 2.22 x 10^-50 must be entered as 2.22E-50.)
Two identical metal spheres attract each other with a force of 7.00×10−6N when they are 3.00...
Two identical metal spheres attract each other with a force of 7.00×10−6N when they are 3.00 cm apart. The spheres are then touched together and then removed to the original separation where now a force of repulsion of 2.00×10−6N is observed. What is the charge on each sphere after touching and before touching?
Two charges, q1 = +10 nC and q2 = -30 nC are 20 cm apart. Where...
Two charges, q1 = +10 nC and q2 = -30 nC are 20 cm apart. Where (other than infinity) can a proton be placed so as to experience no net force?
Two small spheres are given identical positive charges. When they are 3 cm apart, the repulsive...
Two small spheres are given identical positive charges. When they are 3 cm apart, the repulsive force on each of them is 0.005 N. What would the force be if (a) the distance is changed to 2.8 cm? (b) one charge is made 5 times larger than the other? (c) both charges are made 6 times larger? (d) one charge is made 5 times larger than the other, and the distance is changed to 2.3 cm? Round all your answers...
Three identical small metal spheres form an equilateral triangle of side length d = 3.5 cm....
Three identical small metal spheres form an equilateral triangle of side length d = 3.5 cm. Initially, q1 = +2.0 nC, q2 = +6.0 nC, and q3 = ?8.0 nC. Sphere 2 is first moved to touch sphere 1, then moved again to touch sphere 3, and finally returned to the original position. What now is the magnitude of the electrostatic force exerted on sphere 1 by the other two spheres (in N)? The answer was: 1.0*10^4 N
2. Suppose you have two small pith balls that are 6.5 cm apart and have equal...
2. Suppose you have two small pith balls that are 6.5 cm apart and have equal charges of -27 nC? What is the magnitude of the repulsive force, in newtons, between the two pith balls? 3. Suppose you have two point charges each of 72 NC. How many millimeters apart must the two charges be to have a force of 1.05 N between them? 4. A free electron is suspended in an electric field near the surface of the Earth....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT