Consider Stock Drive Products catalog number 1B2-N24084 brass spur gear with 84 teeth. 14 ? pressure angle, and 24 diametral pitch. For a standard gear like this, the addendum is a = 1/Pd Answer the following questions for this gear.
a) What is the pitch-circle diameter?
b) What is the circular pitch?
c) What is the tooth thickness on the pitch circle?
d) What is the base-circle radius?
e) What is the tooth thickness at r 1.762 in.?