Math Problem Statement
una piedra de 3kg atada al extremo de una cuerda de 2m de longitud, gira efectuando 2/ π revoluciones por segundo, su energia cinetica es
Solution
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Math Problem Analysis
Mathematical Concepts
Kinematics
Circular Motion
Kinetic Energy
Formulas
Kinetic Energy: E_c = 1/2 m v^2
Tangential Velocity: v = ω r
Angular Velocity: ω = 2π × revolutions per second
Theorems
Relationship between angular and tangential velocity
Suitable Grade Level
Grades 10-12
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