{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ch21_p21 - 21(a The magnitude of the force between...

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

View Full Document Right Arrow Icon
F qq r k q r == bg 4 0 2 2 2 π ε where q is the charge on either of them and r is the distance between them. We solve for the charge: qr F k × × ×⋅ 50 10 37 10 899 10 32 10 10 9 9 19 . . . . m N Nm C C. 22 c h (b) Let N be the number of electrons missing from each ion. Then,
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Ask a homework question - tutors are online