An elastic band is hung on a hook and a mass is hung on thelower end of the band. When the mass is pulled downward and thenreleased, it vibrates vertically. The equation of motion is ? = 2/3 cos(8?)? 1 /6 sin(8?), ? ? 0, where ? is measured in centimetersand ? in seconds. (Take the positive direction to be downward.)
g. How far from its equilibrium position does the masstravel?
h. Find the total distance traveled by the mass during the first4? seconds.
i. When is the mass speeding up when heading downward?
