What are 2 substances that are useful because of their viscosity?

Glue and oil and btw people water does not have high viscosity!!!

Wow, this question was asked in 2008. Isn't it cool people are still answering it in 2020!?

oil for lubrication inside the engine and lubrication for engine outside the engine. A car engine by the way.

bro idk i searched this up cause i need homework answers

how many of you are here to find an answer for your homework? XD lol

i only know one and its water because it can flow through pipes quickly

Motor Oil is useful for lubricating moving parts in a bicycle. it has high viscosity

Glue because it can help put things together.

Oil because it can lubricate parts in a bicycle.

Both of these have a high viscosity

Oil

quarantine is ruining my education.

i agree with Thommmm . Water has low viscosity. I do think syrup is useful cause if it was not thick than our pancakes would be soggy,and no one would want to use syrup!

Ketchup

Glue is another good example as it naturally is sticky and thick, which basically defines viscosity. If glue were to be runny, it would be very hard to stick objects together as the objects would slide off of each other.

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What ever you think is the answer, is the answer.

Water and Gas

water is pretty neat

water is neat

Glue and water.

discord

Syrup and Ketchup

I think big max sauce or sour burgers wouldn't be good

i think that it is water and gas

Gas and water

Idk something

idk man. I have a pretty weird name. it's pronounced ab-sed-ee

discribe two substances that are useful because of thier viscosity

glass.

water.