Question

b) A gun barrel weight 300 kg and has a recoil spring on
stiffness 250N/mm. The barrel recoils 0.8m on firing
Determine the (1) Critical recoil velocity of the gun.
(11) Critical damping coefficient of the dashpot engaged
at the end of the recoil stroke.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Critical damping coefficient of the dashpot engaged

at the end of the recoil stroke.