Math Problem Statement
Sebuah benda bergerak melingkar dengan kecepatan sudut konstan. Benda tersebut bergerak pada lintasan melingkar dengan jari-jari 2 meter dan kecepatan sudut 4 rad/s.
a) Tentukan kecepatan linear benda tersebut!
b) Berapa besar percepatan sentripetal yang dialami oleh benda tersebut?
Solution
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Math Problem Analysis
Mathematical Concepts
Circular Motion
Linear Velocity
Centripetal Acceleration
Formulas
Linear velocity (v) = ω * r
Centripetal acceleration (a) = v^2 / r or a = ω^2 * r
Theorems
Newton's Second Law for rotational motion
Suitable Grade Level
Grades 10-12
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