Math Problem Statement
En sten faller fritt 45 m. Hur lång tid tar fallet om begynnelsehastigheten är 1,5 m/s?
Solution
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Math Problem Analysis
Mathematical Concepts
Kinematics
Free Fall
Quadratic Equations
Formulas
s = v_0 t + (1/2) a t^2
Quadratic equation: ax^2 + bx + c = 0
Theorems
Quadratic Formula
Suitable Grade Level
Grades 10-12
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