There is a shaft with two different size gears on it…

There is a shaft with two different size gears on it...

The torque on one gear is known. Does the other gear necessarily have the same torque?

The gears will have the same torque only if they have the same diameter and as a result they are turning at the same speed.

Work must be a constant

Work = torque X rotational speed

Niel Leon
Community Developer, Engineering.com