Question

9. Two equally charged spheres, each having mass m, are hanging from a ceiling as shown. The length of the chord connecting them to the ceiling is L. Find the charge on each of the spheres. 20。20。 10. At the vertices of a square are located four identical positive point charges. A negative point charge of 1.15 nC is placed at the center of the square. If the net force on each charge is to be zero, what is the charge on one of the positive point charges. (Let the length of one of the sides of the square be l) DUE: MON. Jan. 14, 2019
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
9. Two equally charged spheres, each having mass m, are hanging from a ceiling as shown....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Two identical small charged spheres, each having a mass of m, hang in equilibrium as shown...

    Two identical small charged spheres, each having a mass of m, hang in equilibrium as shown in the figure. The length of each string is L meters, and the angle is θ. Find the magnitude of the charge on each sphere. NS charge g charge

  • The figure below shows two identical srnal charged spheres. One o mass 3.2 g 1 hanging...

    The figure below shows two identical srnal charged spheres. One o mass 3.2 g 1 hanging by an insulating thread o length 20 cm The other ls he din place and has charge Q1 an angle of 18° with the vertical, resulting in the spheres being aligned horizontally, a distance r apart. Determine the charge q2 on the hanging sphere 4μ The thread makes nt: 20.0 cm 18° 91 42

  • Two charged balloons are hanging from the ceiling in your bedroom (assume the balloons to be...

    Two charged balloons are hanging from the ceiling in your bedroom (assume the balloons to be point particles with the same charge Q). Assume Q to be the electric charge of each balloon, m to be the mass of each individual balloon, θ the angle from the vertical, and d the distance separation between balloons b write an expression for the net electric charge on each balloon. Express your answers in terms of m, θ, d, and , fundamental constants....

  • QUESTION8 2 points Save An Two identical spheres with mass m-47x 10kg are hung from silk...

    QUESTION8 2 points Save An Two identical spheres with mass m-47x 10kg are hung from silk threads of length L-08m, as shown in the figure. Each sphere has the same charge, so 41-4-19 nC. The radius of each sphere is very small compared to the distance between the spheres, so they may be treated as point charges With the approximation of small angles (0 is small so tanesine),calculate the equilibrium separation d between the spheres (Give your answer in decimal...

  • Two identical spheres with mass m = 3.6 × 10-6 kg are hung from silk threads...

    Two identical spheres with mass m = 3.6 × 10-6 kg are hung from silk threads of length L = 0.8 m, as shown in the figure. Each sphere has the same charge, so q1 = q2 = q = 1 nC. The radius of each sphere is very small compared to the distance between the spheres, so they may be treated as point charges. With the approximation of small angles (θ is small so tan theta approximately equal to...

  • QUESTION 8 Two identical spheres with mass m = 3.1 × 10-6 kg are hung from...

    QUESTION 8 Two identical spheres with mass m = 3.1 × 10-6 kg are hung from silk threads of length L = 1 m, as shown in the figure. Each sphere has the same charge, so q1 = q2 = q = 2.2 nC. The radius of each sphere is very small compared to the distance between the spheres, so they may be treated as point charges. With the approximation of small angles (θ is small so tan theta approximately...

  • Four point charges are located at the corners of a square. Each charge has magnitude 2.80...

    Four point charges are located at the corners of a square. Each charge has magnitude 2.80 nC and the square has sides of length 3.00 cm. Find the magnitude of the electric field (in N/C) at the center of the square if all of the charges are positive and three of the charges are positive and one is negative.

  • Four point charges are located at the corners of a square. Each charge has magnitude 4.90...

    Four point charges are located at the corners of a square. Each charge has magnitude 4.90 nC and the square has sides of length 3.70 cm. Find the magnitude of the electric field (in N/C) at the center of the square if all of the charges are positive and three of the charges are positive and one is negative. a.) All the charges are positive b.) Three of the charges are positive and one is negative

  • Two identical spheres each having charge Q =-11 nC and mass mOF 10 milligrams are held...

    Two identical spheres each having charge Q =-11 nC and mass mOF 10 milligrams are held fixed at their positions 5.0 cm apart. A particle with charge q-+1.0 nC and mass mo-0.40 milligrams is released from rest at a position 5.0 cm from each sphere (so initially the particle and the spheres form an equilateral triangle). Find the speed of the positively charged particle when it passes a point exactly in between the two spheres. (k - 9.0 x 109...

  • Four point charges are located at the corners of a square. Each charge has magnitude 4.00 nC and the square has sides of length 2.70 cm

    Four point charges are located at the corners of a square. Each charge has magnitude 4.00 nC and the square has sides of length 2.70 cm. Find the magnitude of the electric field (in N/C) at the center of the square if all of the charges are positive and three of the charges are positive and one is negative. (a) all the charges are positive (b) three of the charges are positive and one is negative  

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT