Two plastic spheres with uniform charge repel each other with a force of 10N. If you remove the charge from one sphere, what will be the force between the spheres?
A. The force will be 15N.
B. The force will be 10N.
C. The force will be 5N.
D. The force will be zero.
Two plastic spheres with uniform charge repel each other with a force of 10N. If you...
Two small, identical conducting spheres repel each other with a force of 0.025 N when they are 0.35 m apart. After a conducting wire is connected between the spheres and then removed, they repel each other with a force of 0.055 N. What is the original charge on each sphere? (Enter the magnitudes in C.)
Two conducting spheres, each with charge Q, repel each other. The spheres are attached to very light and long strings and are hung from the same point. The spheres have a mass of 0.2g and are separated by 5 cm, when measured from center to center. The string tension force is measured to be 0.002 N, what is the charge on one of the sphere? (Hint: draw a diagram of the string tension force, the gravitational force, and the electrostatic...
Two small, identical smaller valuc arger valuc conducting spheres repel each other with a force of 0.020 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 0.085 N. What is the original charge on each sphere? they are
Problem 3 Two identical plastic spheres are initially uncharged. A charge Q is transferred from one sphere to the other sphere. When the two spheres are separated by 0.25m the attractive force between them is 15n N. How many electrons where transferred from one plastic ball to the other?
Two neutral metal spheres are on plastic stands. The spheres are touching each other. The spheres are solid metal all the way through - they are not shells. You bring a negatively charged plastic rod directly to the left of the left sphere, not quite touching it While the rod is still there, you move the right sphere a very short distance to the right so that the spheres no longer touch each other. Then you withdraw the rod. You...
Problem 3 Two identical plastic spheres are initially uncharged. A charge Q is transferred from one sphere to the other sphere. When the two spheres are separated by 0.25m the attractive force between them is 15nN, How many electrons where transferred from one plastic ball to the other?
Two spheres with uniform surface charge density, first with a radius of 7.2 cm and the second with a radius of 4.8 cm , are separated by a center-to-center distance of 33 cm. The spheres have a combined charge of +55μC and repel one another with a force of 0.65 N . Assume that the charge of the first sphere is greater than the charge of the second sphere. PART A) What is the surface charge density on the first...
ere are two identical, positively charged conducting spheres fixed in space. The spheres are 43.4 cm apart (center to center) and repel each other with an electrostatic force of F10.0795 N. Then, a thin conducting wire connects the spheres, redistributing the charge on each sphere. When the wire is removed the spheres still repel but with a force of F2 0.115 N. Using this information, find the initial charge on each sphere, q1 and q2 if initially qī < Q2....
Two identical small metal spheres withqi > 0 and attract each other with a force of magnitude 81 mN when separated by a distance of 2.65 m. r2 27 m 21 F12 1 42 2.65 m The spheres are then brought together until they are touching, enabling the spheres to attain the same final charge q. 29 After the charges on the spheres have come to equilibrium, they spheres are separated so that they are again 2.65 m apart. F21...
A small plastic sphere with a charge of -5.0 nCnC is near another small plastic sphere with a charge of -14 nCnC . If the spheres repel one another with a force of magnitude 8.0×10−4 NN , what is the distance between the spheres?