In a braking system
Yes.
could someone please answer this
all you have to do is sometimes get usful
Smelting
The rosetta stone is used to read hierogyphics.
If you didn't have one, how would you work on anything mechanical.
They're useful because I'm awesome
They are great for war and usful for research anf tourism.
because ruben morales talked about it
good: usful for time managments BAD: uses battery
They are not but are something that a lot of pupils are familiar with. They are a usful tool for visualising fractions.