Question: Two seconds are required to bring the piston rod of an air cylinder to rest; the acceleration record of the piston rod during the 2

Two seconds are required to bring the piston rod of an air cylinder to rest; the acceleration record of the piston rod during the 2 s is as shown. Determine by approximate means

(a) The initial velocity of the piston rod,

(b) The distance traveled by the piston rod as it is brought torest.

-M) 30 1.0 0025 0.3 0.75 1.0 1.25 1.5 1.75 20

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