Suppose we have large number of identical particles
Two particles A and B having charges 8.0 × 10^−6 C and −2.0 × 10^(−6 ) C respectively are held fixed with a. separtion of 20cm. Where should a third charged. particle be placed so that it dose not experience a net electric force?.
28
Oct
Two particles A and B having charges 8.0 × 10^−6 C and −2.0 × 10^(−6 ) C respectively are held fixed with a. separtion of 20cm. Where should a third charged. particle be placed so that it dose not experience a net electric force?. how strongly do you expect it to be repelled? Suppose we [...]
Two insulated identically sized charged copper spheres A and B have their centers separated by a distance of 50 cm. Charges on each sphere is q = 6.5× 10^−7 C . A third sphere of the same size but uncharged is brought in contact with the first, then in contact with the second and finally removed from both. What is the new force of repulsion between A and B?
28
Oct
Two insulated identically sized charged copper spheres A and B have their centers separated by a distance of 50 cm. Charges on each sphere is q = 6.5× 10^−7 C . A third sphere of the same size but uncharged is brought in contact with the first, then in contact with the second and finally [...]
Suppose we have large number of identical particles, very small in size. Any of them at 10 cm separation repel with a force of 3 × 10^−10 N. If one of them is at 10 cm from a group of n others, how strongly do you expect it to be repelled?
28
Oct
Suppose we have large number of identical particles, very small in size. Any of them at 10 cm separation repel with a force of 3 × 10^−10 N. If one of them is at 10 cm from a group of n others, how strongly do you expect it to be repelled? how strongly do you [...]