PHYS208 Fundamentals of Physics II

Answer for Ch. 22, 8P

q1 = - 4 q2

Answer for Ch. 22, 10P

horizontal component: 0.17 N to the right

vertical component: 0.046 N down

Answer for Ch. 22, 18P

q = Q/2

Answer for Ch. 22, 19P

a) Q = - 2 sqrt(2) q

b) For both the force on Q and the force on q to vanish, we would require that Q = - 2 sqrt(2) q and q = - 2 sqrt(2) Q be satisfied simultaneously which is not possible unless q = Q = 0.


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Last updated Feb. 17, 1998.
Copyright George Watson, Univ. of Delaware, 1997.