Gravity
How fast does gravity travel? What is it about mass that causes the force to exist? Is gravity a particle? Gravity has raised many unanswered questions throughout the ages. It is a force that we are all accustomed to in our daily lives - and yet how much of the subject do we really understand? ... This gravity calculating tool is designed to help determine the force that should exist between two objects containing mass.
http://www.mysoftwarefactory.net/software/GravitySetup.exe - 2Mb - Download - Screenshot

MBSS Gravity Wells
MBSS Gravity Wells is the quintessential celebration of color, motion and mathematics as particles fill the screen in brilliant patterns as influenced by wandering gravity wells. Setup properties of the emitters and attractors along with the Hue Cone for particle coloring. ... Features: * Beautiful themes showcase the various Gravity effects. ... * Someone on 3ds Max recommended your Gravity Wells software. ... * The moving gravity attractors create a dynamic image that keeps me glued to my chair.
http://mathsavers.swmirror.com/mbss_gravitywells_setup.exe - 650Kb - Download - Screenshot

Gravit
Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. It's released under the GNU General Public License which makes it free. It uses Newtonian physics using the Barnes-Hut N-body algorithm. Although the main goal of Gravit is to be as accurate as possible, it also creates... Gravit uses OpenGL with Lua, SDL, SDL_ttf and SDL_image. ... At any stage you can rotate your view in 3D and zoom in and out. ... It records the history of each particle so it can animate and display a path of its travels.
http://gravit.slowchop.com/dist/gravit-0.4.2-win32-installer.exe - 830Kb - Download - Screenshot

NanoTides
NanoTides is an interactive and artistic particles-based screensaver that is very fun to watch, and more fun when you interact with while using the mouse. You can attract the Nano particles to your mouse cursor while holding the left mouse button, and pushing the particles away when holding the... some has a positive gravity (attracts the particles around when passing) and some has negative gravity (pushing the particles away from it). ... t move the mouse for a while you will be able to enjoy watching automatic chaotic-art creation.
http://www.divisionstudios.com/cgi/downloaddemo.cgi?ProductID=12501-1 - 1Mb - Download - Screenshot

MBSS All Products
MBSS All Products includes: Light, Fireworks, Starfields and Gravity Wells. Each products provides amazing 3D real-time particle animation. Properties can be customized or cycle through an effective variety of themes. Create Video files from Animation. ... MBSS Gravity Wells is the quintessential celebration of color, motion and mathematics as particles fill the screen in brilliant patterns as influenced by wandering gravity wells. ... Define a complete fireworks show including hue transitions, atmospheric conditions, gravity, burst styles and a myriad of other properties.
http://mathsavers.swmirror.com/mbss_all_products_setup.exe - 1Mb - Download - Screenshot

MITCalc - Profiles Calculation
The calculation solves area characteristics of profiles created in a simple graphic editor and mass characteristics of solids created by extrusion or rotation of the profile. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and solves the following... - Calculation of area characteristics (Ix, Sx) for randomly turned axes passing through the centre of gravity, including a graph. ... - Calculation of area characteristics (Ix, Sx) for main axes passing through the centre of gravity.
http://www.mitcalc.com/download/MITCalcSections01.exe - 1Mb - Download - Screenshot

LowOfGravity for PALM
Do you know lows of gravity discovered by Galileo, Newton and other great physics ? If your answer is "Yes" then you can put the ball exactly in center of the target. This is goal of the game. To push the ball tap on it and slide the stylus to left. This slide will define force applied on ball.
http://www.setupgroup.com/palm/sg_mg.zip - 19Kb - Download - Screenshot

Mix & Match
One of 3 games in the Concentration Trilogy that give you more power than ever! Use your own pictures and create your own categories! This memory match game supports 3 game sizes, multiple players, Timed game option, Gravity, and Intermittent Shuffle. ... SENATORGAMES. ... COM/Educational for more info and more cardsets! ... See WWW. ... Three games, one price!
http://www.senatorgames.com/sengames/mixmatsw.exe - 6Mb - Download - Screenshot

Atomic 3D Shooter
Great arcade game in 3D space - fuse and nuke all the flying atoms that are trying to fill your desktop window. Two game modes, a meditative and a time-pressed one, are included, as well as different skill levels. nline contest for best players. Easy installation. ... Also they are being attracted to the origin by the gravity, so they don't fly away. ... Also you can change the gravity and the rotation speed. ... When two atoms collide - they stick one to another and form a molecule. ... Every atom has its own properties such as velocity and direction, so all the atoms are moving chaotically.
http://absolutist.com/atomic3d/ashoot3d.exe - 1Mb - Download - Screenshot

xGravity for PALM
Gravity is a fascinating four-in-row game. The goal of the game is to arrange four stone in a row. You can put a piece on any cell. The gravitation will then pull the stone to the closest edge on the board. If equally close to two edges stone will be pulled diagonally. ... xGravity supports database of game, has full color graphics and more...
http://www.setupgroup.com/palm/gravity.zip - 51Kb - Download - Screenshot