Solutions to Problems in Goldstein, Classical Mechanics, Second Edition
Homer Reid’s Solutions to Goldstein Problems: Chapter 1 7 θ r,φ r0,φ0 (x,y) Figure 1: My conception of the situation of Problem 1.8 Subtracting half of (8) from (9), we have M X m ir 2 − 1 2 X ijmimjr 2 ij = X i m2r2 + X i6= j mimj(ri · rj) and comparing ...