Question: Starting at t = 0, a horizontal net force F(0.280 N/s)ti + (0.450 N/s 2 )t 2 j is applied to a box that has

Starting at t = 0, a horizontal net force F(0.280 N/s)tî + (–0.450 N/s²)t²ĵ is applied to a box that has an initial momentum p = (– 3.00 kg ∙ m/s)î + (4.00 kg ∙ m/s)ĵ. What is the momentum of the box at t = 2.00 s?

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