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Statement of a problem № 2473

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As shown in Fig. 3-5(a), an object of mass m is supported by a cord. Find the tension in the cord if the object is (a) at rest, (b) moving at constant velocity, (c) accelerating upward with acceleration a = 3g/2, and (d) accelerating downward at a = 0.75g.

Solution:
As shown in Fig. 3-5(a), an object of mass m is supported by a cord. Find the te

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