Screws and brake levers are force magnifiers while wheels are distance magnifiers.
to stear a bicycle
Need to know what vehicle you have. More info please.
A lever.
Neither of them are simple machines. A vaccum cleaner is composed of several simple machine, (I don't really know what) and a bicycle is composed of a wheel and axle (the two wheels), pulleys (the gears), and levers (Brake handles and pedals).
That'd be a lever.
A person who repair bikes is a bicycle mechanic. A shop that handles bikes is a bicycle shop or a bicycle store.
Handles in a car are made of plastic........ Love Handles are made cellulite
Because to actuate the brake you pull at the brake lever.
a block
I guess you could....I mean you could turn it on and then strap/tape it to your bicycle handles, but this wouldn't be a good idea. ;)
Who made this japan bicycle