pulley
Not the whole part of the bike but the pedals are levers a kind of simple machine it uses the levers to apply force to the sprocket sprocket is a wheel and axle ,another simple machine,that uses gears to move the chain.
A pulley
An axe is the simplest tool to chop down a tree. Next comes two handle saws. As to a machine - chain saw.
That would most likely be a pulley. A pulley is essentially a wheel on an axle that usually has a groove in the middle of its circumference that holds a rope, cable, belt, or chain. Pulleys are used to transmit motion rotationally and apply force in the direction of said motion. Two or more pulleys makes a tackle. Hope this is what you were looking for.
The simple machines in a roller coaster are cables, motor, gearbox, CPS, and a chain
The chain is wrapped around a cogwheel, which could be described as a pulley.
A bicycle is an example of a compound machine. It consists of several simple machines like wheels and axles, pedals and levers, gears, and a chain. When combined, these simple machines work together to make the overall task of transportation more efficient.
An example of simple gears is the chain, chain-wheel and free-wheel sprocket as used on a single geared bicycle. More complicated gearing is the modern bicycle's derailleur system of multiply chain-wheels, a cluster of sprockets, a chain, and gear changer mechanism.
Not the whole part of the bike but the pedals are levers a kind of simple machine it uses the levers to apply force to the sprocket sprocket is a wheel and axle ,another simple machine,that uses gears to move the chain.
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).
That isn't a simple machine, it is a complex machine, made up of other simple machines.
A machine is a tool for doing work with your hands. it is different from a simple machine. A simple machine, such as a lever, a pulley, or an inclined plane, that alters the magnitude or direction, or both, of an applied force; a simple machine. A machine is any device that transmits energy to perform or assist in the performance of human tasks. A machine is basically described as a device with moving parts that uses mechanical energy. Examples of simple machines are pulleys,a stapler,and a bicycle chain.
a pulley
A pulley isn't a kind of simple machine, it is a simple machine
A standard bicycle chain typically has around 116 links.
To determine the condition of your bicycle chain using a bicycle chain checker, simply place the tool on the chain and follow the instructions provided. The tool will measure the wear of the chain, indicating whether it needs to be replaced.
The standard chain width for a 9-speed bicycle chain is 6.6mm.