Well because 14 is nowhere near half of 950 (which is 475), 1/2 is bigger. I hope this helped.
<span>First find the central angle A in degree.
Perimeter circle 2Pi*R --> 360 deg
Arc A = 14.13 --> x deg
(360*14.13)/2Pi*R = 5086.8/37.68 = 135 deg
The pendulum rotates 135 deg in 3 sec. Then, the angular velocity is : 135/3 = 45 deg/sec.
Hope this helps!
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2x=18y
divide 2
x=9y
9y=x
divide by 9
y=1/9x
k=1/9
