The effect of hammer blow in a locomotive can be reduced by ______________
(a) decreasing the speed
(b) using two or three pairs of wheels coupled together
(c) balancing whole of the reciprocating parts
(d) decreasing the speed and using two or three pairs of wheels coupled together
The question was asked in a dream while sleeping
My question comes from Balancing of Several Masses Rotating in the Same Plane in division Balancing of Rotating Masses of Machine Dynamics