For a steam engine, the following data is given:Piston diameter = 0.24 m, length of stroke = 0.6 m, length of connecting rod = 1.5 m, mass of reciprocating parts = 300 kg, mass of connecting rod = 250 kg; speed of rotation = 125 r.p.m ; centre of gravity of connecting rod from crank pin = 0.5 m ; Kg of the connecting rod about an axis through the centre of gravity = 0.65 m

• A. ncalculate inertia force at =30 degrees from IDC.
• B. 19000 N
• C. 19064 N
• D. 19032 N
• E. 20064 N