What is the effective force constant
A pot containing a plant, weighing 76 N is hung from the ceiling with a group of bungee cords. If pulled down and released, the pot oscillates vertically with period 6 s. What is the effective force constant k (in N/m) of the group of bungee cords?
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A pot containing a plant, weighing 76 N is hung from the ceiling with a group of bungee cords. If pulled down and released, the pot oscillates vertically with period 6 s. What is the effective force constant k (in N/m) of the group of bungee cords
A sociologist wants to determine the current percentage of households using e-mail. How many households surveyed in order to be a 92% confident that the sample percentage is in error by no more than 4 percentage points?
Two points on a string are observed as a traveling wave passes them. The points are at x1 = 0 and x2 = 1 m. The transverse motion of the two points are found to be as follows: y1 = 0.2 sin (3*pi*t) y2 = 0.2 sin (3*pi*t + pi/8) What is the frequenc
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