You have two small (m=5.0 gr) metal balls, one of which has no charge and the other has a charge of -3.0 x 10-7C. If you touch the two of them together and put one on a (non-conducting) tabletop, how far above that charge will the other float if you manage to balance it on top?
You have two small (m=5.0 gr) metal balls, one of which has no charge and the...
55. П You have two small, 2.0 g balls that have been given equal but opposite charges, but you don't know the magnitude of the charge. To find out, you place the balls distance dapart on a slippery horizontal surface, release them, and use a motion detector to measure the initial acceleration of one of the balls toward the other. After repeating this for several different separation distances, your data are as follows: Distance (cm)Acceleration (mls2) 2.0 3.0 4.0 5.0...
55. 11 You have two small, 2.0 g balls that have been given equal but opposite charges, but you don't know the magnitude of the charge. To find out, you place the balis distance d apart on a slippery horizontal surface, release them,and use a motion detector to measure the initial acceleration of one of the balls toward the other. After repeating this for several different separation distances, your data are as follows: Acceleration (m/s2) Distance (cm 2.0 3.0 4.0...
You have two identical conducting spheres. The one on the left initially has a charge of SQ and the one on the right initially has a charge of 40. You touch them together briefly and separate them. The charges will then be: O A Left. 40. Right-50 Left 0/2, Right 0/2 OC Left a Righe e O D.Left-Q/2, Right-012 O Left, Right,
You have two identical conducting spheres. The one on the left initially has a charge of -5Q and the one on the right initially has a charge of +4Q. You touch them together briefly and separate them. The charges will then be: A. Left, +4Q, Right, -5Q B. Left, 0, Right, C. Left,+Q/2, Right,+Q/2 D. Left, -Q, Right - E. Left, -Q/2, Right, -Q/2
You have two identical conducting spheres. The one on the left initially has a charge of -5Q and the one on the right Initially has a charge of +4Q You touch them together briefly and separate them. The charges will then be: A. Left, Right O B. Left +4Q, Right -5Q C. left.+Q/2, Right Q/2 OD. Left-Q/2, Right Q/2 E. Left, 0, Right 0
4.) go.) Four identical metal spheres have charges of qA = -8.0 μC, qB=-2.0 μC, qC=+5.0 μC, and qD=+12.0 μC. (a) Two of the spheres are brought together so they touch, and then they are separated. Which spheres are they, if the final charge on each one is +5.0 μC? (b) In a similar manner, which three spheres are brought together and then separated, if the final charge on each of the three is +3.0 μC? (c) The final charge...
If two metal balls each have a charge of -10-6 C and the repulsive force between them is 1 N, how far apart are they? A. 9.0 mm B. 9.4 cm C. 0.9 m D. 9.4 m
Two small metal spheres initially neutral are placed 3.0 m apart. Now one billion electrons are transferred from one sphere to the other. Determine the charge on each sphere and the force between them.
A small metal bead, labeled A, has a charge of 27 nC . It is touched to metal bead B, initially neutral, so that the two beads share the 27 nC charge, but not necessarily equally. When the two beads are then placed 5.0 cm apart, the force between them is 5.0×10−4 N . Assume that A has a greater charge. Part A What is the charge qA and qB on the beads?
QUESTION 9 You have two identical conducting spheres. The one on the left initially has a charge of -5Q and the one on the right initially has a charge of 40. You touch them together briefly and separate them. The charges will then be: A. Left, O. Right, 0 B. Left. -Q. Right- Left, +4Q. Right-5Q D.Left +Q/2, Right,+Q/2 E. Left-Q/2. Right-/2