25 m/sec225 \mathrm{~m} / \mathrm{sec}^{2}25 m/sec2
5 m/sec25 \mathrm{~m} / \mathrm{sec}^{2}5 m/sec2
10 m/sec210 \mathrm{~m} / \mathrm{sec}^{2}10 m/sec2
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