Curated Video
Elasticity Explained | Stress-Strain Curve, Hooke’s Law, and Young’s Modulus
Dive into the physics of elasticity—understand stress, strain, and deformation through Hooke’s Law and Young’s modulus. This lesson also unpacks stress–strain curves, plastic vs elastic behavior, and modulus types with real-world...
Flipping Physics
Universal Gravitation, Spring Force, and Circular Motion Review
This review of the second half of Unit 2: Forces and Translational Dynamics for AP Physics 1, we cover key topics such as Newton’s Law of Universal Gravitation, spring force, and circular motion. We explain gravitational interactions...
Flipping Physics
Circular Motion Fundamentals: Tangential Velocity, Centripetal Acceleration, and Force in AP Physics 1
This review of circular motion explains key concepts such as tangential velocity, centripetal acceleration, and how objects move in circular paths. Tangential velocity is always perpendicular to the radius, while centripetal acceleration...
Schooling Online
Physics - Module 2 - Introduction to Statics and Dynamics: Hooke's Law
Lotus and Brooke put their skills to the test, but the game is rigged! This lesson will use Hooke’s Law to calculate the extension of a spring when a force is applied. Definitions included: elastic force, Hooke’s Law, force-displacement...
Flipping Physics
Hooke's Law Introduction - Force of a Spring
Hooke’s law is demonstrated and graphed. Spring constant, displacement from equilibrium position, and restoring force are defined and demonstrated.
Flipping Physics
Determining the Spring Constant, k, with a Vertically Hanging Mass
Hooke’s law is demonstrated and graphed. Spring constant, displacement from equilibrium position, and restoring force are defined and demonstrated.
Flipping Physics
AP Physics C: Work, Energy, and Power Review (Mechanics)
Calculus based review of work done by constant and non-constant forces, Hooke’s Law, Work and Energy equations in isolated and non-isolated systems, kinetic energy, gravitational potential energy, elastic potential energy, conservative...
Curated Video
Stress-Strain Diagrams and Material Behavior
The video is a lesson on the relationship between stress and strain and how it is represented graphically in a stress-strain diagram. The video explains the definitions of stress and strain and how they relate to internal and external...
Flipping Physics
The Human Spine acts like a Compression Spring
A horizontal spring is attached to a cord, the cord goes over a pulley, and a 0.025 kg mass is attached to the cord. If the spring is stretched by 0.045 m, what is the spring constant of the spring?