Bouncing ball with energy loss
Open in new tab 🔗 This simulation offers a clear and interactive way to explore the motion of a ball bouncing on the ground, highlighting how displacement, velocity, and...
IP3 06 Work, Energy and Power
LOL Diagram Template using GeoGebra
Direct link: https://www.geogebra.org/m/u2m3gnzj The above is a GeoGebra applet that can be customised for any energy problem. Simply make a copy of it and change the values or...
Perpetual Motion Engines
This is the best video I have come across so far that is used to introduce the idea of perpetual motion engines and why it violates the principle of conservation of energy.
Work Done Simulation
This GeoGebra app allows users to change the magnitude and direction of the force acting on an object, as well as the initial velocity. The change in kinetic energy is calculated...
Work-Energy Theorem - key concepts
Answer to question: Work done by external forces (excluding gravitational force) is negative. Since [latex]E_k=\dfrac{GMm}{2r}[/latex] for satellites in orbit (where G is the...