Net force and acceleration_newton's second law.mp4

Learn to calculate the net force on a particle using Newton's Second Law when its position is given as a time-dependent function. This video covers differentiation to find acceleration and apply it in unit vector notation.

This content provides a step-by-step solution for a physics problem involving a crate pushed at a constant speed up a frictionless inclined plane by a horizontal force. It demonstrates how to apply Newton's Second Law by resolving forces...

This content explores the dynamics of a connected elevator system to calculate the normal force exerted on a box inside one of the accelerating cabs. It demonstrates the application of Newton's Second Law by first determining the...

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

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...

This content analyzes a physics problem involving a ball connected by two strings to a rotating vertical rod, undergoing circular motion. It demonstrates how to calculate the tension in the lower string, the net force on the ball, and...

Finally understand Newton's Laws with clear, step-by-step explanations and simple calculations! This comprehensive guide breaks down all three laws of motion in a way that actually makes sense. You'll learn how to solve force and...

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...

Discover how buoyant force impacts scale readings in this engaging physics lesson. Using free body diagrams and Newton's laws, we analyze scenarios involving submerged objects, tension forces, and buoyant forces. Watch as we break down...

Newton's 2nd Law of Motion tells us that if a net force is applied to an object then that object will accelerate in the direction of the net force. This means that is a force a force is applied to an object, it will either speed up, slow...

Forces are all around us and are the reason why objects accelerate (speed up, slow down or change direction)! Forces can either be balanced or unbalanced. When the forces are balanced, the net force is 0 and the object's motion will not...

Join us as we investigate a classic question: what happens to the water level in a glass when a chunk of ice melts? Learn about buoyant force, density, and volume displacement, and witness the principles of physics come to life before...

Join us as we unravel the intricacies of LR circuits and explore their analogies to object motion. Bo's thought-provoking question sparks a discussion on the meaning of equations for the derivative of current as a function of time. Mr. P...

In this video, we continue our AP Physics 1 review by diving into kinematics and projectile motion. In this lesson, we walk through several multiple-choice problems related to projectile motion, which are similar to what you can expect...

This review of the first half of Unit 2: Forces and Translational Dynamics for AP Physics 1 covers Newton’s Laws, forces, and the center of mass. We explain how to find the center of mass for a system of particles and objects with...

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...

Delve into the world of physics with our latest video on buoyant force! Join us as we explore the concept of buoyant force acting on objects floating on fluids. Learn how to calculate the percentage of a floating object submerged in a...

Discover the fascinating world of physics with our latest video on buoyant force! Join us as we conduct an experiment demonstrating the concept of buoyant force and the weight of the fluid displaced by an object. Learn how to calculate...

In this video, we delve into a practical example to understand the buoyant force acting on submerged objects. We explore the physics behind a wood cylinder submerged in water, calculating the buoyant force and discussing common...

In this physics lesson, we dive into the concept of buoyant force by analyzing a hypothetical cube submerged in a fluid. We derive the equation for buoyant force, which is the upward force exerted on an object in a fluid, equal to the...

Dr. Forrester teaches about Newton’s Second Law of Motion.

In this episode of Flipping Physics, we delve into the intriguing world of magnetic forces in current-carrying wires. Ever wondered how the net magnetic force on a wire is calculated when charges are on the move in a wire? We break down...

Welcome to our AP Physics 1 review session where we tackle three exciting Newton's Second Law multiple-choice problems! Join us as we dive into the world of forces, acceleration, and equilibrium to help you prepare for the upcoming exam....