PHYS208 Fundamentals of Physics II

Answer for Ch. 30, 47P

a)
[formula]

b)
[formula]

c)
[formula]

d) zero

e) When r = c, the formula for a) should give the same result as the formula for b).
When r = b, the formula for b) should give the same result as the formula for c).
When r = a, the formula for c) should give zero.


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Last updated April 2, 1998.
Copyright George Watson, Univ. of Delaware, 1997.