Math Problem Statement
Una famosa estudiante de la Uniminuto se desplaza en función del tiempo según la ecuación x= 3 -5,7t +31,4t2, donde x y t están en unidades del sistema internacional. La velocidad de la estudiante en el instante t=6,5 segundos en unidades del sistema internacional es: Nota: ingrese su respuesta con dos decimales, ejemplo 33,20
Solution
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Math Problem Analysis
Mathematical Concepts
Kinematics
Derivatives
Quadratic Equations
Formulas
v(t) = -5.7 + 62.8t
x(t) = 3 - 5.7t + 31.4t^2
Theorems
Derivative of position with respect to time gives velocity
Suitable Grade Level
Grades 10-12
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