newnewnewnew (id: 970ea8191)

本题目来源于试卷: newnewnewnew，类别为 IB物理学

[填空题]
A net force of 265 N accelerate b--b5 w-1k1l: +m imni1e4ark cmauneny jqtc6nf:fas372t0,; kyqu,t lkschf:80c s a bike and rider at 2.30$ \mathrm{~m} / \mathrm{s}^{2}$ . What is the mass of the bike and rider together?   

参考答案: 115±2%


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