12 Section 5.6, Forced Oscillations and Resonance. Page 362

12.1 problem 1
12.2 problem 2
12.3 problem 3
12.4 problem 4
12.5 problem 5
12.6 problem 7
12.7 problem 8
12.8 problem 9
12.9 problem 10
12.10 problem 11
12.11 problem 12
12.12 problem 12
12.13 problem 13
12.14 problem 14