Math Problem Statement

หาอัตราเร่งของจุดศูนย์กลางมวลของแกนม้วนใหม่ เนื่องจากไม่ถูกต้อง

Solution

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Math Problem Analysis

Mathematical Concepts

Classical Mechanics
Linear Motion
Rotational Motion

Formulas

F - f = M a (Newton's Second Law for linear motion)
f R = I α (Newton's Second Law for rotational motion)
α = a / R (relationship between angular and linear acceleration)
I = (1/2) M R^2 (moment of inertia for a cylinder)

Theorems

Newton's Second Law

Suitable Grade Level

Undergraduate Physics