This physics problem demonstrates how to calculate the work done by the tension force as a cart is pulled up an incline using a rope and pulley system. It covers concepts of work, tension, and inclined planes.

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...

This video walks through a numerical problem involving rotational motion, specifically calculating acceleration, angular acceleration, and tension in a system with a falling block and a rotating pulley

This content analyzes a physics problem involving a monkey climbing a rope to lift a package, applying Newton's Laws of Motion. Learn to calculate the minimum acceleration required to lift the package and the subsequent acceleration and...

In this video, students will learn about six simple machines: lever, inclined plane, wedge, wheel and axle, pulley, and screw. They will understand the basic principles of how these machines work and how they can make our lives easier by...

A 55 g mass is attached to a light string, which is placed over a frictionless, massless pulley, and attached to a 199 g block which is on a board inclined at 39.3° as shown. Assuming the block starts at rest and the μk between the...

Master the skill of drawing Free Body Diagrams (FBDs) to solve force-related problems in mechanics. Learn the 3-step FBD method, explore pulley problems, and apply Newton’s laws with clarity and confidence

The video explains a required physics practical activity that investigates the relationship between the acceleration of an object and its mass, keeping the force constant. The experiment uses a trolley being accelerated by the weight of...

The video is a lecture presentation on experiments to find the speed of a wave on a wire. The presenter first explains the theory behind the experiment, involving the formation of a stationary wave and the measurement of wavelength to...

Inspired by the principles of pole vaulting, the team attempts to create a catapult using a pole vaulter’s pole and giant spaghetti. They explore the physics of energy storage and transfer, culminating in a thrilling test launch. Watch...

In this video Paul Andersen explains how systems are two or more objects that interact with one another. If a system has no relevant internal structure it can be treated as an object. The conservation laws apply to energy, charge and...

Learn how to solve inclined plane problems using Free Body Diagrams, force components, and Newton’s laws. Master tension, acceleration, and normal force calculations with step-by-step analysis

Jessi and Squeaks are revisiting the fun times they had when they learned all about simple machines so they can solve all sorts of problems around the Fort!