The two-stage gear reducer in Figure P15.23 uses two identical pairs of gears. Compare the relative strengths of the gears for serving in the high-speed and lows peed positions, assuming 107 -cycle life for the high-speed gear. Consider both bending fatigue and surface durability.
![1892_df5c13e1-188a-42df-a880-ed88bca4c6a5.png](https://secure.tutorsglobe.com/CMSImages/1892_df5c13e1-188a-42df-a880-ed88bca4c6a5.png)