sch=v2−v02as_{\mathrm{ch}}=\frac{v^{2}-v_{0}}{2 a}sch=2av2−v0
sth=v0+2t−12as_{\mathrm{th}}=\mathrm{v}_{0}+\frac{2 \mathrm{t}-1}{2} \mathrm{a}sth=v0+22t−1a
sth=v0t+12at2s_{t h}=v_{0} t+\frac{1}{2} a t^{2}sth=v0t+21at2
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