## Math Problem Statement

Find the velocity v2 for the roller-coaster car, use g=10 m/s2 the initial height is 17

## Solution

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## Math Problem Analysis

### Mathematical Concepts

Conservation of Energy

Kinetic Energy

Potential Energy

### Formulas

Potential Energy (PE) = mgh

Kinetic Energy (KE) = 1/2 mv²

Mechanical Energy Conservation: PE_initial + KE_initial = PE_final + KE_final

### Theorems

Conservation of Mechanical Energy

### Suitable Grade Level

Grades 10-12 (High School Physics)

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