Snow, Benjamin Warner, 1860- · Madison, Wis. · leaf 67
This shows that the motion of the particle executing harmonicmotion is from one extremity of its path through the center tothe opposite extremity and back again, and that this motion isrepeated as often as these values of 6 recur. 61. The Phase. If t denotes the time of describing 0 radi-ans. Fig.… … or. ^ _ 2 TTi! The equation of harmonic motionthen becomes Fig. 39. Value of tbe angle x^^ A cos •iTvt Here t is the variable quantity upon which the value of x de-pends, and represents the time that has elapsed since the particleexecuting harmonic motion was last at the point X, Therefore, the…
Physics
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