Recent content by elli

What I have is k=9e9 q=-1.6e-19 s=7e-10 r=(3e-8)-(7e-10/2)=2.965e-8 E=-77342.2N/C The charge of the proton is 1.6e-19 I think the force should therefore be (0,1.6e-19*-77342.2,0)=(0,-1.237e-14,0). But that's just not working:(

Homework Statement A dipole is centered at the origin, and is composed of charged particles with charge +e and -e, separated by a distance 7 ✕ 10-10 m along the y axis. The +e charge is on the -y axis, and the -e charge is on the +y axis. A proton is located at <0, 3 ✕ 10-8, 0> m. What is the...

Thank you very much!

Homework Statement I am completing a homework assignment that involves a python program for air resistance. One of the questions in the assignment asks us to find the minimum distance needed to reach terminal velocity. The air resistance is quadratic. The mass of the object is .5kg and its...