Q:

The pressure angle of two gears in a mesh is φ = 15°. The number of teeth on the larger gear is 50. The module is 4 mm. The addendum is equal to be 1.25 module. Find the path of approach of these gears.

A) 39.211 mm B) 15.287 mm
C) 31.092 mm D) 21.122 mm
 

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