๋ฐ์ํ
ํฌ๋ฌผ์ฒด ์ด๋ (Projectile Motion)
INDEX
๋ฐ์ฌํ ๊ฐ๋ (์ด๊ธฐ ๋ฐ์ฌ ๋ฐฉํฅ): $\theta_i$
์ํ ๋๋ฌ ๊ฑฐ๋ฆฌ: $R$
์ต๋ ๋์ด: $h$
์ด๊ธฐ ์๋ ๋ฒกํฐ: $v_i$
์ค๋ ฅ ๊ฐ์๋: $g$
์ต๊ณ ์ ๋๋ฌ ์๊ฐ: $t_A$
์ต๊ณ ์ ๋๋ฌ ์๊ฐ ($t_A$)
$t_A=\frac{v_isin\theta_i}{g}$
์ต๋ ๋์ด ($h$)
$h=\frac{v_i^2sin^2\theta_i}{2g}$
์ํ ๋๋ฌ ๊ฑฐ๋ฆฌ ($R$)
$R=\frac{v_i^2sin2\theta_i}{g}$
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