Simple machines are things that change the direction or magnitude of a force.
A bicycle saddle doesn't do that, so no.
no it is not but a wheel and axel are
wheel and axle
A toilet seat cover is a lever.
a bicycle
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).
A complex machine is a machine using more than one simple machine for its operation. A bicycle is a complex machine, using a lever for steering (handlebars), wheel and axle, inclined plane (the threads on bolts), and a pulley (chain on sprockets).
yes , its a simple machine
A bicycle is an example of a complex machine.
A compound machineA bicycle consists of several simple machines, which makes it a complex machine.
bicycle
A bicycle. the rest are simple machines.
A shifter is a lever, a lever is a simple machine
The bicycle is not a simple machine, there are too many interacting moving parts.
Because it consists of several simple machines, which makes it a complex machine.
john cena
A lever.
pulley
A fulcrum
pulley