what is the defintion of mechanical barrier? I need a awnser fast?

Question

please exsplian so a first grader knows what it is.

Answer 1

Any material thing used to top something. A door is a mechanical barrier to keep people out of a room as is a lock to keep the door closed. A car door is a mechanical barrier to keep you from falling out of a car. Anything that is used to seperate or stop something.

Answer 2

If you don't own the base game, you have to get one of the following: The Sims 2 (base game) - hard to get and expensive The Sims 2 Deluxe (base game + Nightlife) The Sims 2 Double Deluxe (Deluxe + Celebration Stuff) The Sims 2 Limited Edition (Deluxe + Bon Voyage) If you can find the Limited Edition, it's the best deal. Nightlife, Free Time, Bon Voyage, Open for Business, Pets, Seasons, University, and Apartment Life are all Expansion Packs and require the base game to work. There are also a bunch of Stuff Packs, which also require the base game to work. If I were buying it today, I would go for the Limited Edition. If I couldn't find that, then Double Deluxe. If necessary, I would settle for Deluxe (which is what I bought - the others weren't available yet). I like adding things in the order in which they were released. I have added University and bought Open for Business (I'll install it once I get my mega family - more than 90 sims on a lot, with a hack - down to a managable size).

Answer 3

I can't find a specific definition, but you can describe it as a doctor wearing gloves as a mechanical barrier against illness in patient's.