Question

Calculate the torque on the gear B.

(a) 47N-m

(b) 51N-m

(c) 0

(d) Infinity

I got this question during self-study.

Question is taken from the Inerference, Undercutting & Backlash module in lesson Rolling Contact Bearings, Spur Gears and Helical Gears of Machine Design

Answer 1

Optimal answer is (c) 0

Delve into insight with: Gear B is an idler gear and thus transmits no torque.