i am very appreciate ur help, it is just i did not have the result like u
there is a little bit problem with ur solution, that is q (charge at center) is 3.50e-07 C and Q(charge at ring) is -7.10e-07 C, not other way around
Homework Statement
A charge Q = - 710 nC is uniformly distributed on a ring of 2.4 m radius. A charge q = + 350 nC is placed at the center of the ring. Points A and B are located on the axis of the ring, as shown. In Figure below, an electron is projected along the axis of the ring from...
is there something not right with ur hint ? since the problem is about a charged particle, not an electron
the way i approach this problem is using ratio of the vertical potential over horizontal potential equal tan 10* 3cm/.25 cm and it is not give me the answer 882 J
i have no clue where the...