Question: A single force acts on a 3.5 kg particle-like object in such a way that the position of the object as a function of

A single force acts on a 3.5 kg particle-like object in such

A single force acts on a 3.5 kg particle-like object in such a way that the position of the object as a function of time is given by x = 1.7t- 2.8t +4.2t3, with x in meters and t in seconds. Find the work done on the object by the force from t = 0 to t = 3.4 s. Number Units J kv

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