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2022 2/16京産Ⅰ

■解答

① 動摩擦力   ② \(ma\)   ③ \(v_0-\displaystyle\frac{F}{m}t\)

④ \(\displaystyle\frac{mv_0}{F}\)   ⑤ \(v_0t-\displaystyle\frac{F}{2m}t^2\)   ⑥ \(\displaystyle\frac{mv_0^2}{2F}\)

⑦ \(\displaystyle\frac{1}{2}mv_0^2\)   ⑧ \(-FL_0\)   ⑨ \(2\)

⑩ \(5×10^{-4}\)