This physics video tutorial explains how to find the normal force on a scale in a typical elevator problem. It discusses how to calculate the apparent weight of a person when the elevator is at rest, moving upward with constant speed, downward with constant velocity, accelerating upward or downward. It uses free body diagrams and net force calculations to find the apparent weight shown on a scale which is equivalent to the normal force of the scale on the person. Forces - Free Formula Sheet: https://www.video-tutor.net/physics-f... Physics 1 Final Exam Review: • Physics 1 Final Exam Review Physics PDF Worksheets: https://www.video-tutor.net/physics.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ____________________________ Free Body Diagrams: • Free Body Diagrams - Tension, Friction, In... Normal Force Problems: • Normal Force Physics Problems With Tension... Net Force Physics Problems: • Net Force Physics Problems With Frictional... What Is a Normal Force? • Physics - What Is a Normal Force? Static Friction and Kinetic Friction: • Static Friction and Kinetic Friction Physi... ____________________________ Contact Forces: • Calculating Contact Forces Between Two Blo... Tension Force Problems: • Tension Force Physics Problems Types of Forces: • How Many Different Types of Forces Are The... Inclined Planes: • Introduction to Inclined Planes Simple Machines: • Simple Machines - The Inclined Plane & Ramps ______________________________ Physics Forces Review: • Static & Kinetic Friction, Tension, Normal... Centripetal Acceleration: • Introduction to Centripetal Acceleration -... Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: / collections