Math Problem Statement
Sebuah helikopter naik secara vertikal dengan laju 5,5 𝑚/𝑠, hingga pada ketinggian 105 𝑚 di atas bumi, sebuah paket dijatuhkan. Hitung waktu yang diperlukan paket untuk mencapai tanah!
Solution
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Math Problem Analysis
Mathematical Concepts
Kinematics
Vertical Motion
Quadratic Equations
Formulas
Vertical motion equation: s = v_0 * t - (1/2) * g * t^2
Quadratic formula: t = (-b ± √(b^2 - 4ac)) / (2a)
Theorems
Quadratic Formula
Suitable Grade Level
Grades 10-12
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