2006 February 19th, 11:15 PM
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#1 (permalink) |
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I JUST got here.
Join Date: Feb 2006
Posts: 4
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can you solve theseproblems?
hi while solving problems from book of PHYSICS by Haliday i encountered this problem.I request you please tell me how to solve this problem
(article 28-5 Q22) what mathemaical problems would you encounter if were to calculate the elictric field at a point not on axis(i mean not on Y axis) hi i encountered another problem when i was solving problems rom book of PHYSICS BY HALIDAY/RESNICK please tell me how to solve this problem (ch 28,q23)we know that E= epsilon/2(permitivity) for a conductor, Is this reasonable to say that electric field is very strong near the center because charges r very close to each other Please help me. a bundle of thanks in advance this question is from book of PHYSICS by HALIDAY /RESNICK i could not find its answer please give me your comments thanks what is the downward acceleration of and projectile that is released from missile accelerating upward at 9.8m/s*2 Q#2 On another planet the value of g is one half the value of g on earth how much time is needed for an object to fall from rest position on ground on the planet related to time on earth . i assumed the distance is same? i could not reply to this question can someone explain it? can an object be increasing in speed as its acceleration is decreasing ? i think the answer is negative can you guide me can some one tell me where i can find solution of problems of HALIDAY /RESNICK book thanks in advance For what orientation of a dipole in an electric field we can say that the potential energy of thedipole is(a) maximum (b) minimum i think that when negative pat of dipole will be closest to to positive positive particle of electric field the energy will be minim um and vice versa am i right? a clock has negative point charges corresponding to its numerals like -q,-2q and till -12q when the resultant component of field and the hour hand will point in same direction please give me approach i think i should draw ll vectors on a paper and then i should add all of them but i m confuse because this method is not working thanks in advance can you tell me sources to find solutions of this book thanks in advance For what orientation of a dipole in an electric field we can say that the potential energy of thedipole is(a) maximum (b) minimum i think that when negative pat of dipole will be closest to to positive positive particle of electric field the energy will be minim um and vice versa am i right? a clock has negative point charges corresponding to its numerals like -q,-2q and till -12q when the resultant component of field and the hour hand will point in same direction please give me approach i think i should draw ll vectors on a paper and then i should add all of them but i m confuse because this method is not working thanks in advance |
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