character: Mrs. Sarah Johnson
topic: Stress-Strain Analysis in Physics
grade: 12
subject: Physics
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character: Dr. Emily Carter
topic: Materials Science and Elasticity
grade: 12
subject: Physics
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character: Mr. David Lee
topic: Mechanical Properties of Materials
grade: 12
subject: Physics
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character: Ms. Angela Wright
topic: Simple Harmonic Motion and Energy Conservation
grade: 12
subject: Physics
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