Get a peice of wood, a string, a bike wheel with out tire, coat hangers(2) ,nails(3) and make them the metal ones that loop so you hang the stuff on them correctly),and weights.
1.nail the nails into the wood one on each side in the middle so they are half in
2. get the coat hangers and hang them on each side bent down ward.
3. hang the srting on the hangers and on the middle nail and tie it around the one hanging on the hangers.( make sure it is long enough for the next step)
4. then get the bike wheel and put the string haning down thw middle and put it through the middle of the where the tire goes and wrap it around two times and make it go back up to the nail!!!
5. put some more string in the pot where the tire was and puts some weights on the end and put a lope for your fing to pull down and.....
ALL DONE!
No. It is a compound machine. A compound machine is simple machines put together to make a compound machine. For example, a bike is made of gears, wheel and axles, levers, screws, and a pulley.
A wheel, a groove and a rope/chain.
The first bike wheels were completely wood, after that they evolved to metal.
wheel and axle
A pulley system is made up of a pulley and a rope. A pulley is, in essence, a wheel with a groove going all the way around it so that a rope or a cable can fit in it securely. One could also run an indented track around a wheel.
wheel and axle
A sprocket is a toothed wheel that engages a chain. A gear is something you can get by having two sprockets sharing one chain. Another definition of a gear is a cogwheel that engages another cogwheel.
the german baron Karl von Drais
the banjo bike is not possible to make as soon as you turn a wheel it will not work and if it does work it will not remain stable
Try spoke cards.
no a lawnmower engine is too big try a weedwaker engine
has spoken of the wheel