ch21-p051 - 51. The two charges are q = Q (where is a pure...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
algebraically solve for the half-height points (this involves the use of the quadratic formula). The results are 12 11 1 0.15 and 1 0.85. 22 αα ⎛⎞ =− =+ ⎜⎟ ⎝⎠ Thus, the smaller value of α is 1 0.15 = , (c) and the larger value of is 2 0.85 = . 51. The two charges are q = Q (where is a pure number presumably less than 1 and greater than zero) and Q q = (1 – ) Q . Thus, Eq. 21-4 gives F QQ d Q d = = 1 4 1 1 4 0 2 2 0 2 ππ ε b g b g c h b g . The graph below, of F versus , has been scaled so that the maximum is 1. In actuality,
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

Ask a homework question - tutors are online