## Math Problem Statement

A game shows a chronometer that measures the time an attack takes. The arm starts upwardly as indicated by [ST1]. And it makes a whole tour in 1 minute. It has a diameter of 16 units. The arm starts upwardly as indicated by [ST1]. T2 indicates the position of the arm after 10 seconds. How many degrees is alpha?

## Solution

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## Math Problem Analysis

### Mathematical Concepts

Circle Geometry

Proportionality

Angle Measurement

### Formulas

Proportion = Time Elapsed / Total Time

Angle = (Proportion of Circle) × 360°

### Theorems

Proportionality in Circle Rotation

### Suitable Grade Level

Grades 8-10

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