Find the child''s speed at the lowest point
A 49 kg child sits in a swing supported by two chains, each 2.8 m long. The acceleration of gravity is 9.8 m/s2 . If the tension in each chain at the lowest point is 288 N, find the child's speed at the lowest point.
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What are the three primary sources of information for criminal investagators?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
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