A right angled bell-crank is designed to raise a load of 5kN at short arm whose length is 100mm. Longer arm is of length 500mm. Calculate the reaction or force acting on the fulcrum.
(a) 5.1
(b) 5.8
(c) 6.1
(d) 6.8
I need help with this question that came up in my final exam.
This important question is from the Levers unit in module Design Against Static Load of Machine Design