10 m/sec210 \mathrm{~m} / \mathrm{sec}^{2}10 m/sec2
12rad/sec212 \mathrm{rad} / \mathrm{sec}^{2}12rad/sec2
10rad/sec210 \mathrm{rad} / \mathrm{sec}^{2}10rad/sec2
15rad/sec215 \mathrm{rad} / \mathrm{sec}^{2}15rad/sec2