a https //www webassign net/webstudent/Assignment ResponsesMastldep 15672049 OS

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a https //www webassign net/webstudent/Assignment ResponsesMastldep 15672049 OS e Search Two metal balls A and B of negligble radus are noating at rest on space station Freedom between two met bulteads, connected by a taut nonconductng thead oflength 2.9s m. Bill A carries charge q, and ball 8 carnes charge 2q. Each bal is 1.02 m away from a buahead. a) tension in the string is 2.10 N, what is the magretude of qr (gnore any contrbution from induced charge in the bukheads.) mers sgrificantly from the correct answer. Rework your sokition from the beginning and check each step carefuly. uc (by What happens to the system as time passes? Explain. Assume the thread is onented perpendicular to the bukheads.) Thra answer has not been gaded yet Need Help? smail er mars m g and charge q e nc is attached to the end of a string and hangs verticah as the figure A secona charge al mass and charge an em be the change

Explanation / Answer

Electric force F = kq1q2/r^2

F =2.1 N , r = 1.02 m ,

2.1 = 9*10^9*q*2q/2.95^2

q = 3.2*10^-5 C

(b) The charged balls will induce the electric field on metal bulkheads (neutral) in manner to create attraction between the first ball and the first bulkhead, andthe second ball and the second bulkhead. To compensate these forces the tensionwould increase

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