Physics, 20.06.2021 14:00 mluz

3.1Chất điểm chuyển động thẳng với phương trình: x = – 1 + 3t2 – 2t
3
(hệ SI, với t ≥ 0). Chất điểm dừng lại để

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3.1Chất điểm chuyển động thẳng với phương trình: x = – 1 + 3t2 – 2t
3
(hệ SI, với t ≥ 0...

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