Question

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 to three decimal places.

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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
Two small identical conducting spheres are placed with their centers 0.65 m apart. One is given...
Two small identical conducting spheres are placed with their centers 0.65 m apart. One is given a charge of 12 ? 10?9 C, the other a charge of ?17 ? 10?9 C. (a) Find the electrostatic force exerted on one sphere by the other. magnitude N direction ---Select--- attractive repulsive (b) The spheres are connected by a conducting wire. Find the electrostatic force between the two after equilibrium is reached, where both spheres have the same charge. magnitude N direction...
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?
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 charges, Q1 and Q2, are separated by 6·cm. The repulsive force between them is 25·N....
Two charges, Q1 and Q2, are separated by 6·cm. The repulsive force between them is 25·N. In each case below, find the force between them if the original situation is changed as described. (a) The magnitude of charge Q1 is reduced to Q1/5.  N (b) The distance between the charges is reduced to 2·cm.  N (c) The magnitude of charge Q2 is increased to 5Q2 and the distance is increased to 30·cm.  N
Two small, identical conducting spheres repel each other with a force of 0.035 N when they...
Two small, identical conducting spheres repel each other with a force of 0.035 N when they are 0.55 m apart. After a conducting wire is connected between the spheres and then removed, they repel each other with a force of 0.065 N. What is the original charge on each sphere? (Enter the magnitudes in C.) Smaller Value: Larger Value:
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 tiny conducting spheres are identical and carry charges of -21.4 µC and +46.5 µC. They...
Two tiny conducting spheres are identical and carry charges of -21.4 µC and +46.5 µC. They are separated by a distance of 2.39 cm. (a) What is the magnitude of the force that each sphere experiences, and is the force attractive or repulsive? (b) The spheres are brought into contact and then separated to a distance of 2.39 cm. Determine the magnitude of the force that each sphere now experiences, and state whether the force is attractive or repulsive.
Two conducting spheres have identical radii. Initially they have charges of opposite sign and unequal magnitudes...
Two conducting spheres have identical radii. Initially they have charges of opposite sign and unequal magnitudes with the magnitude of the positive charge larger than the magnitude of the negative charge. They attract each other with a force of 0.269 N when separated by 0.4 m. The spheres are suddenly connected by a thin conducting wire, which is then removed. Now the spheres repel each other with a force of 0.024 N. What is the magnitude of the positive charge?...
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.107...
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.107 N when their center-to-center separation is 46.6 cm. The spheres are then connected by a thin conducting wire. When the wire is removed, the spheres repel each other with an electrostatic force of 0.0321 N. Of the initial charges on the spheres, with a positive net charge, what was (a) the negative charge on one of them and (b) the positive charge on the...
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.155...
Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of 0.155 N when their center-to-center separation is 45.4 cm. The spheres are then connected by a thin conducting wire. When the wire is removed, the spheres repel each other with an electrostatic force of 0.0386 N. Of the initial charges on the spheres, with a positive net charge, what was (a) the negative charge on one of them and (b) the positive charge on the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT