Question

How do you find the mechanical advantage of a gear?

Answer 1

Calculate the mechanical advantage of a gear train. The mechanical advantage of a gear couple is given by MA = T_o/T_i where T_x is the number of gear teeth on gear x, o=output, and i=input. For stacked gear couples the overall mechanical advantage is the product of the individual mechanical advantages

Step-by-step explanation:

Answer 2

we can find by using formula load upon effort