answersLogoWhite

0

There are at least two very different meanings of "force field". One is the science fictional concept of some energy barrier that basically acts like an invisible wall, and that's the one that comes to mind for most people. The Earth doesn't have one of those.

However, it's also possible to use the term to mean simply the sum of forces in a region of space, and in that sense the Earth does have one: its magnetic and gravitational fields. (It's usually safe to ignore the color and weak forces, because their range is so very short.)

One additional definition is in molecular modelling, where a "force field" is basically a set of parameters used to build the mathematical model of a molecule. There are lots of these. Off the top of my head, there's AMBER, GROMOS, "Universal", TOPPAR, Momany and Rone, SYBYL, and I'm sure there are many others I've never personally worked with.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What is the symbol for ForceField Energy Inc in NASDAQ?

The symbol for ForceField Energy Inc. in NASDAQ is: FNRG.


Where is the earth elemental cave in dragonfable?

Just keep going right until you see a cave with a red forcefield around it


Is the 3M ForceField product verified by Snopes for its effectiveness?

No, the 3M ForceField product has not been verified by Snopes for its effectiveness.


What is the market cap for ForceField Energy Inc FNRG?

As of July 2014, the market cap for ForceField Energy Inc. (FNRG) is $88,946,418.44.


How do you forcefield hack on Roblox?

You may have to use cheat engine. Mostly, forcefields cannot be removed, or penetrated. They are commonly used for VIP members of a roblox place. Basically, there is no forcefield "hack."


What actors and actresses appeared in Up Late with Liam - 2003?

The cast of Up Late with Liam - 2003 includes: Franky Forcefield as Franky Forcefield the Cat Liam Lynch as himself


Who sings forcefield in the new coke commercial?

Sam Tsui.


What is beetee's plan in Catching Fire?

To blow open the forcefield


How do you make yourself unkillable on roblox?

Your ForceField, or FF property has to be checkmarked.


How does Kirsten storms get tickled on zenon the zequel?

She gets tickled by a forcefield.


Can you drink milk after eating onions?

yes there is no magical onion forcefield


How does E U injector work?

An EU injector can only work when a Forcefield Core is placed on top and is wired up to a power source. ToÊmakeÊthe Forcefield EU injector workÊyou mustÊactivateÊÊit usingÊa redstone signal.