Sludge, rust, or ordinary things like cloth or fabric
They protect people and things that need to be protected. They secure families and belongings. They keep important things from people that have no business with them. Locks only keep honest people out.
shut up this is for thu university true uh?
Locks on canals are used as a means of effectively going up or down hill. Water will always find its own level, therefore letting water flow into a system of locks allows gradients to be navigated by the vessels using the waterway. The number of locks will depend on how flat or otherwise the land needed to be passed through!
If they dissolved they would plug up the fuel filter.
Locks are used for locking up a special item or at least very valuable item. For example a person who goes to school may use a backpack lock to protect their important things like textbooks, notebooks e.t.c Types of locks are: Combination Lock, Passage Lock, Backpack Lock etc
It's up to the next of kin . Anyone else must have a warrant to do so in the abscence of that next of kin's permission.
Locks up
You can purchase luggage locks online from retailers such as Amazon. Once on the website, type "Luggage locks" into the search field at the top of the page and press enter to bring up the locks.
Get a professinal to fix it
It works for a day or two then it locks up. Reset solves the problem but it locks up again a day or two later...
Locks are needed when the waterway flows down/up hill. Instead of going over a waterfall, you 'lower' the vessel using a series of locks.
locks are important so that bouts can go up and down hills and dams are importan to stop flooding