2 m/sec22 \mathrm{~m} / \mathrm{sec}^{2}2 m/sec2
3 m/sec23 \mathrm{~m} / \mathrm{sec}^{2}3 m/sec2
4 m/sec24 \mathrm{~m} / \mathrm{sec}^{2}4 m/sec2
5 m/sec25 \mathrm{~m} / \mathrm{sec}^{2}5 m/sec2