Question

In a reciprocating pump, the lengths of connecting rod and crank i 1125 mm and 250 mm
respectively. The crank is rotating at 420 r.p.m. Find the velocity, with which the piston
will move, when the crank has tumed through an angle of 40% from mner dead ventre
​

Answer 1

Answer:

hmmm... it is tricky but however answer is 250 mm

Explanation:

because 40%, 430 r.p.m and 1125 mm are not good. hope you got help by my answer

Answer 2

Answer:

250 mm

Explanation:

HOPE ANSWER IS HELPFUL

PLEASE MARK ME AS BRAINLIST