In reality, the magnitude of the force between the two spherically symmetrical charge distributions is described by Coulomb’s law
F= (kq1q2)/d^2
where k is a constant equal to 8.99×109 Nm2/C2, q1 and q2 are the magnitudes of the charges, and d is the distance between the centers of the spheres.
Assuming that both spheres have equal charges, estimate the charge on each sphere, using the first data point in your table. Remember that, for the calculations to be correct, both force and distance must be expressed in their respective SI units.
Note that 1nC=10^−9C.
The first suggested data point was 31.9 cm and 0.00016 N.
hope this helps.
Please rate positively.
Please comment for any doubt or further clarification...
In reality, the magnitude of the force between the two spherically symmetrical charge distributions is described...
The relationship between the electric force F (e) and the gravitational force F (g) (or 1. weight) between two electrons. Two equal and equally charged spheres of 0.1 g of mass each are suspended from the same point by threads of 13 cm in length. Due to the repulsion between both, the spheres are separated 10 cm as seen in the graphic representation. Find the load of 2. each of them. Calculate the number of electrons that add an electric...
Two point charges, A and B, are separated by a distance of 19.0 cm . The magnitude of the charge on A is twice that of the charge on B. If each charge exerts a force of magnitude 40.0 N on the other, find the magnitudes of the charges.
There are two point charges, +4µC and +1µC. The +4µC point charge is placed at the origin of an (x,y) coordinate system and the +1µC point charge is placed at (6,0) in the coordinate system. Please respond to the following questions. (A) Calculate the location on the x-axis where the field is equal to zero. (B) Calculate the electric field (in both direction and magnitude) at the halfway point between the two charges. (C) Consider now that a +1nC point...
Two point charges Q1 and Q2 are 2.10 m apart, and their total charge is 21.0 μC. If the force of repulsion between them is 0.206 N, what are magnitudes of the two charges? Enter the smaller charge in the first box. If one charge attracts the other with a force of 0.140N, what are the magnitudes of the two charges if their total charge is also 21.0 μC? The charges are at a distance of 2.10 m apart. Note...
Two point charges Q1 and Q2 are 1.90 m apart, and their total charge is 19.3 HC. If the force of repulsion between them is 0.213 N, what are magnitudes of the two charges? Enter the smaller charge in the first box 21 Submit Answer Tries 0/10 If one charge attracts the other with a force of 0.140N, what are the magnitudes of the two charges if their total charge is also 19.3 μC? The charges are at a distance...
1.) Two point charges are separated by 4 cm. The attractive force between them is 20 N. The value of the Coulomb constant is 8.99 × 109 N · m2/C2. Find the force between them when they are separated by 17 cm. Answer in units of N. 2.) If the two charges have equal magnitude, what is the magnitude of each charge? (F = 20 N .) Answer in units of C.
What is the charge on each sphere if the two charges are equal? Constants Two small plastic spheres are given positive electrical charges. When they are a distance of 14.5 cm apart, the repulsive force between them has a magnitude of 0.235 N You may want to review (Pages 690 695) For related problemsolving t view a Video Tutor Solution of Force between two point charges. ips and strategies, you may want to SubmitP Previous Answers Request Answer Incorrect; Try...
18.26-Coulomb's Law Two point charges Q1 and Q2 are 1.30 m apart, and their total charge is 11.2 HC. If the force of repulsion between them is 0.165 N, what are magnitudes of the two charges? Enter the smaller charge in the first box. 2 Submit Answer Tries 0/10 If one charge attracts the other with a force of 0.173N, what are the magnitudes of the two charges if their total charge is also 11.2 μC? The charges are at...
3) (2p) Compare the following two cases: Case A: Two point charges of equal magnitude, but opposite sign charge are fixed in space Case B: The point charges are the same as in case A, but there is a neutral placed in between them, so that none of the spheres comes in contact with the rod Case A Case B Determine if the (net) force on charge O greater in Case A is greater in Case B the same in...
Which of the following charge distributions can be accurately replaced by a single charge of magnitude Q at the origin (0,y 0, z 0) for the purposes of calculating the electric field at the location (x 0m, y 0m,z2m). and with a uniformly distributed charge of a) a small solid sphere of radius r 0.5m and with a uniformly distributed charge of GQ b) a large solid sphere of radius r4m and with a uniformly distributed charge of Q c)...