Speeds of 3 driven gears: 33 rpm, 100 rpm, 60 rpm. Driving gear (blue) is 50 rpm. Speed determined by gear ratios (teeth on each gear).
the speeds of the three driven gears are:
* Gear 1: 33 rpm
* Gear 2: 100 rpm
* Gear 3: 60 rpm
The blue gear in the image is the driving gear, and it rotates at a speed of 50 rpm. The speeds of the driven gears are determined by the gear ratios between the driving gear and each of the driven gears. The gear ratio is the number of teeth on the driving gear divided by the number of teeth on the driven gear.
For example, the gear ratio between the driving gear and gear 1 is 50 teeth / 33 teeth = 1.52. This means that for every 1.52 rotations of the driving gear, gear 1 will rotate one time. Therefore, the speed of gear 1 is 50 rpm / 1.52 = 33 rpm.
The speeds of the other two driven gears can be calculated in the same way.