{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

phys125 proj5

phys125 proj5 - integral(d(V)=(r/2(r^2...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Phys 125 Project 5 Calculus of Finding the Potential of a Charged Disk Part a) Show that V(x)=integral(d(V)) d(V)=k(dq)/(x^2+r^2)^(1/2) dq=2(pi)(sigma not)(r^2)dr/a where a=1 (sigma not)=1 and k=1 so d(V)=2(pi)(r^2)dr/(r^2+x^2)^(1/2) which integrated equals
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: integral(d(V))= (r/2)(r^2+x^2)^(1/2)-((x^2)/2)(log[r+(r^2+x^2)^(1/2)]) V(x)= (a/2)(a^2+x^2)^(1/2)-(x^2/2)(log[a+(a^2+x^2)^(1/2)]/x) which is very close to equaling eachother. Part b) Show that Ex=-dV/dx...
View Full Document

{[ snackBarMessage ]}

Page1 / 2

phys125 proj5 - integral(d(V)=(r/2(r^2...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon bookmark
Ask a homework question - tutors are online