Normally six. Most cars have six gears.
They are used when the angle of rotation needs to be changed. The rotation of a vertical rod can be changed to rotation of a horizontal rod by the use of beveled gears. <><><><><> bevel gears ARE two the wheels together or just two two wheels so pretty much you can find bevel gears in objects like .... can opener cars in a hand drill.. and many more
Add some simple wheel by using 8 sided connecters or gears. Then build around that where your imagination takes you. It is actually very simple.
Planetary gears can be spur or helical gears.
Reverse and forward gears
what is the different kind of simple machine ?wedge, screw, inclined plane, pulley,wheel.
Well in most cars there are 5 gears and the reverse. Don't forget the timing gears, steering gears and differential gears.
Depends. 8 out of 10 cars had 2.73
Some vehicles have a timing belt, some have a timing chain and some have timing gears.
Click the link.
ERM... fishing rods bikes clocks shipps rigging computers cars phones
For the same reason that cars have gears, to allow the vehicle to be driven at greater speeds.
They make cars and bikes work.
Yes parking gears will be included in cars because seeing to the population increas and parking problems cars will come programed with pakig gears
pot holes, shoelace getting stuck in the gears, and cars!!
There are limits to how fast or how hard engines can turn, and gears allow you to trade power for speed, or the other way around. If cars didn't have gears, they'd either struggle to get going, or not be able to go very fast.
some gears i found is clocks,wheels,bycicles,stick shifts,and motorcycles
Automatic cars offer drivers much greater convenience as they no longer have to manually clutch in to shift gears. Most automatic cars available come with 4 gears, plus an additional reverse gear.