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4.4.2 (Understanding sin 9( 3)) By imagining the rotational motion of an over- damped pendulum, sketch sin 6(3) vs. I for a typical solution of 9" = 7 sinB . How does the shape of the waveform depend on 7? Make a series of graphs for different 7, including the limiting cases 1: m l and 7 >> 1. For the pendulum, what physical quantity is proportional to sin 6( I)? 4.4.3 (Understanding 9(0) Redo Exercise 4.4.2, but now for 9(3) instead of sin 9(1)