Curated Video
Physics Problem: Work-Energy Theorem for a Bullet Entering a Block
This video solves a classic physics problem using the Work-Energy Theorem, demonstrating how to calculate the force exerted on a bullet as it penetrates a block and the additional distance it travels before stopping.
Curated Video
Force and Work Done on a Box: Work-Energy Theorem Application
Learn how to calculate force, work done, kinetic energy, and speed of a box being lowered. This video applies the Work-Energy Theorem to a real-world physics problem, ideal for understanding energy transformations.
Curated Video
Work Done by Forces and Change in Kinetic Energy: Physics Problem Solved
This video demonstrates how to calculate the net work done on an object by multiple forces and explains its relationship to the change in kinetic energy. It walks through a solved physics problem, ideal for understanding work-energy...
Curated Video
Energy Conservation Principle: Mass on a Table with a Spring and Pulley
This video illustrates the energy conservation principle by solving a physics problem involving a mass connected to a spring on a table, which then pulls a hanging mass via a pulley. It demonstrates how to calculate the speed of the mass...
Curated Video
Principle of Conservation of Energy: Solving for Projectile Motion
This video demonstrates the principle of conservation of energy by solving a physics problem that determines the velocity of a ball at two different points during its projectile motion. It illustrates how mechanical energy remains...
Curated Video
Conservation of Energy Principle: Solving for Motion in a Roller Coaster Track
This video explains the principle of conservation of energy by solving a problem involving a block moving on a frictionless U-shaped track. It demonstrates how potential and kinetic energy transform, allowing you to calculate the block's...
Curated Video
Work Done by Spring Force: Launching a Coin Horizontally
This video solves a physics problem calculating the work done by a spring force as it launches a coin horizontally, determining the initial speed of the coin. It's a great example for understanding spring potential energy and its...
Curated Video
Work Done by Spring Force: Grade 11 Physics Problem on Inclined Plane
This video provides a detailed solution to a Grade 11 physics problem involving the work done by a spring force on a box on an inclined plane. It explains how to calculate the work done by the spring as the box moves and the concept of...
Curated Video
Kinetic and Potential Energy of a Ball: A Pendulum Problem
This video solves a physics problem calculating the change in potential and kinetic energy of a ball attached to a string as it swings down from a horizontal position, passing through a peg. It demonstrates energy conservation principles...
Curated Video
Why Potential Energy is Negative of Work Done? (Derivation of Potential Energy)
Learn how work done by forces changes an object’s potential energy and how energy interchanges between kinetic and potential forms. Illustrated with relatable analogies like the banana toss and other examples
Curated Video
Kinetic Energy and Friction in Rolling Motion
This content explores the kinetic energy of a rolling object, comprising both rotational kinetic energy (1/2 I omega^2) and translational kinetic energy (1/2 M v_com^2). It emphasizes energy conservation in rolling, the crucial role of...
Curated Video
Work and Kinetic Energy Theorem
Explore the Work-Energy Theorem and how net work done on an object leads to a change in its kinetic energy. Learn through real-life examples, force analysis, and problem-solving using this core Class 11 Physics principle
Curated Video
Kinetic Energy and Rotational Inertia
This content explains how to calculate the kinetic energy of a rotating body, introducing the concept of rotational inertia (also known as moment of inertia). It clarifies that rotational inertia depends on both the mass and its...
Curated Video
Forms of Energy
“Forms of Energy” explains how potential energy, kinetic energy, and heat energy change into other forms of energy.
Curated Video
Interconnected Ecosystems
“Interconnected Ecosystems” explores interdependent relationships between living things in various biomes.
Flipping Physics
Energy and Momentum of Rotating Systems: AP Physics 1, Unit 6 Review
Dive into Unit 6 of AP Physics 1: Energy and Momentum of Rotating Systems! This video covers rotational kinetic energy, torque, work, angular momentum, rolling without slipping, and conservation laws. Watch as we connect linear and...
Flipping Physics
Bernoulli's Principle Derivation
Explore the fascinating physics behind Bernoulli’s Principle, which describes how fluid pressure changes with speed and height. In this video, we derive Bernoulli’s Equation step-by-step, breaking it down into simple, understandable...
Flipping Physics
Bernoulli's Principle Derivation
Explore the fascinating physics behind Bernoulli’s Principle, which describes how fluid pressure changes with speed and height. In this video, we derive Bernoulli’s Equation step-by-step, breaking it down into simple, understandable...
Flipping Physics
Ideal Fluid Flow
Dive into the fascinating world of fluid flow with this introduction to the four conditions of ideal fluid flow: nonviscous, incompressible, steady, and irrotational. Learn how these principles simplify the complex motions of fluids and...
Curated Video
Stored Energy
“Stored Energy” explains how potential energy is stored, how objects have potential energy, and how potential energy is changed to kinetic energy.
Curated Video
Energy of Roller Coasters
A video entitled “Energy of Roller Coasters” which describes how roller coasters use potential and kinetic energy to move.
Curated Video
Kinetic Energy and Potential Energy Explained - what's the difference??
Energy is all around us. There are two main types of energy - kinetic energy and potential energy. Kinetic energy is the energy of motion and potential energy is stored energy. In this video, we will cover both kinetic and potential...
Science Buddies
The Physics of Bouncing a Ball | Science Project
In this physics science fair project, students will investigate the rebound height limits and linearity of dropped bouncy balls.
Curated Video
How to Calculate Kinetic Energy (KE)
The kinetic energy of an object is based on the mass of the object and it's velocity. The more mass an object has, the more kinetic energy it has and the faster the object is moving, the more kinetic energy an object has. The formula...