Gravity Backdraft Dampers

Five scripts that demonstrate some aspects of the dynamics of rotating reference frames:1) rotation.m shows a very simple 3-d trajectory from inertial and rotating reference frames.2) Coriolis.m simulates a 2-d trajectory in a rotating frame that omits the centrifugal force. This allows several...

Colormap is based on the colors used by W. F. Haxby's Gravity field of World's oceans, 1985, developed for geoid and gravity maps. The version used here is formed from a linear interpolation of the GMT color table used by MB-System by David W. Caress and Dale N. Chayes...

Did you ever wonder, how they do the simulation of all that snow, rain, dust, smoke, and fire in modern computer games? How they model bullets, ropes, curtains and solar systems?With this particle system toolbox you can easily create particles, attractions, and springs in a particle system...


Platforms: Matlab

When dreaming, gravity can be a bit less...restrictive. The half pipe you've found lets you go a little higher than usual, A LOT higher actually! You really want to reach the portal, so you'd better jump to incredible heights! Reaching each portal can get tricky, you must time your jumps and...


Platforms: Mac

This simulation allows students to compare the motion of free falling objects with and without the influence of air resistance. Air resistance is the result of collisions of the object's leading surface with air molecules. On Earth, objects falling through the air usually encounter some sort of...


Platforms: Mac

In this simulation, a background video shows a ball being thrown and following a free fall trajectory. The video displays 15 frames per second and a reference vertical bar with pieces which are 10 cm long each. The simulation superimposes a calculated trajectory of a red circle according to free...


Platforms: Mac

This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...


Platforms: Mac

The Ejs Lagrange Top model displays the motion of a heavy symmetric top under the effect of gravity. The top has an initial angular speed that provides the precessional, nutational, and rotational speeds. The ratio of Lz to Lx can be set via slider and the initial angular position and angular...


Platforms: Mac

Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string, the mass of the pendulum bob, and the amplitude of the swing. It's easy to measure the period using the photogate timer. You can vary friction and the strength of gravity. Use the...


Platforms: Mac

Can you avoid the boulder field and land safely, just before your fuel runs out, as Neil Armstrong did in 1969? Our version of this classic video game accurately simulates the real motion of the lunar lander with the correct mass, thrust, fuel consumption rate, and lunar gravity. The real lunar...


Platforms: Mac

Get ready to fight for upper level of a new puzzle game, you will be excited to win over our highest level. You may need some physic and planning skill step-by-step. Each ball has a different size and a different bouncing distance. All pictures and concepts were created by kids from Year 4 and...


Platforms: Mac

There are two teams: Blue Squadron and Red Squadron; Blue Squadron to shoot first. Set the "angle" of your mothership by pressing on it, then set the power by pressing on the energy bar and then shoot by pressing on the red (fire) button. Before you can destroy your opponent's mothership, you...


Platforms: Mac

Glass Tower 2 Mac is a game with physical collisions and gravity simulation. Gameplay seems to be easy at first. The tower is constructed of blocks which are different in size, shape and color. Your aim is to break all blue blocks and to save as many red blocks as possible. Blue blocks add a...


Platforms: Mac

CoreBreach is THE brand-new futuristic "anti-gravity" racing game with combat-based gameplay. Features include: *6 exciting anti-gravity racing ships from easily agile to ultra-fast *6 beautiful, detailed and futuristic race tracks of varying difficulty *6 different combat weapons incl....


Platforms: *nix

Yargis is a pilot for the Earth military in the year 3013. Despite having explored far beyond Pluto and Alpha Centauri, no contact with alien life has been made. Until now. An unknown species only known as the Mukka are attacking Earth and its inhabitants. It is up to Yargis to defend Earth and...


Platforms: Windows, Windows 8, Windows 7

Process engineering calculator contains the calculators described below, to read more about this product please visit webbusterz website. + Units converter: containing 23 measurements with 200 unit conversions. + Fouling factors, water and steam properties and physical properties + Orifice...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Concentration - the Memory Games is a full featured memory game of the card pair flipping style that combines tradition and innovation. Played by a single player against the clock and high score table, or against human or computer opponents, improves memory and concentration during the game....


Platforms: Windows

Live interactive physics simulations let you explore the Solar System (orbits, seasons, gravity, tides and satellites), play snooker (on a full size table) and experiment with "Laws of Motion" simulations (free worksheets provided for pendulum, Newton's cradle, terminal velocity and Galileo's...


Platforms: Windows

This game is based on Samegame, another type of Japanese game. The purpose of the game is, once again, to empty the board by removing pairs (or more) of tiles. You can click on a group of tiles provided that there are two of them or more linked together. The gravity laws apply here and the tiles...


Platforms: Windows

A set of modernized 3D pong style games combining the best features of squash and tennis. The game space is a cubic room. The back wall is defended by your opponent (the computer) and the front wall (behind you) is defended by you. The aim of the game is to make the ball hit the back wall of the...


Platforms: Windows