1.85= 1/(2a(0.73s)^2)

解

1.85 = \frac{1}{2 a ( 0.73 s ) ^{2}}

s = \frac{100 10}{73 37 a}, s = - \frac{100 10}{73 37 a}

解答ステップ

1.85 = \frac{1}{2 a ( 0.73 s ) ^{2}}

簡素化

\frac{1}{2 a ( 0.73 s ) ^{2}} : \frac{1}{1.0658 a s ^{2}}

1.85 = \frac{1}{1.0658 a s ^{2}}

以下で両辺を乗じる:

s^{2}

1.85 s^{2} = \frac{1}{1.0658 a}

解く

1.85 s^{2} = \frac{1}{1.0658 a} : s = \frac{100 10}{73 37 a}, s = - \frac{100 10}{73 37 a}

s = \frac{100 10}{73 37 a}, s = - \frac{100 10}{73 37 a}