AP Physcis 1: Unit 5 FRQ 4: AP CLASSROOM PROGRESS CHECK FRQ's

Title: ⚖️ AP Physics 1: Rotational Motion & Torque — Hanging Mass Challenge! 🌀 Description: How does the position of a hanging mass affect angular acceleration? In this Unit 5 FRQ 4 challenge, we take on a rotating bar and explore how torque and rotational inertia come together in this clever setup! Using a uniform bar with evenly spaced holes and a cylinder of equal mass, students run two trials—hanging the cylinder at different points and observing how it impacts the system’s initial angular acceleration. We’ll dive into: 📍 How torque depends on distance from the axis 🧠 Qualitative reasoning to compare two physical setups 🔧 Applying Newton’s Second Law in rotational form 📐 Deriving a general equation for angular acceleration based on mass position This problem is a perfect blend of rotational dynamics, torque concepts, and algebraic reasoning—all key for mastering AP Physics 1! 🔔 Like & Subscribe for more walkthroughs and AP Physics breakdowns!