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A simple pendulum has a mass of 0.250kg and a length of 4.00 m. It is displacedthrough an angle of 11.0° and then released. Solve this problem by usingthe simple harmonic motion model for the motion of the pendulum.
a) What is the maximum angular acceleration?_______________ rad/s2
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iven that the mass of mars is (6.4191 * 10^23 kg), the mass of a satellite is (4300 kg), what should the speed of the orbit be
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