α=RTM\alpha=\sqrt{\frac{\mathrm{RT}}{\mathrm{M}}}α=MRT
α=2RTM\alpha=\sqrt{\frac{2 \mathrm{RT}}{\mathrm{M}}}α=M2RT
α=3RTM\alpha=\sqrt{\frac{3 \mathrm{RT}}{\mathrm{M}}}α=M3RT
α=4RTM\alpha=\sqrt{\frac{4 \mathrm{RT}}{\mathrm{M}}}α=M4RT