With what speed will the ball leave the gun when released

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The sprint in spring gun has a force constant of 3.0 lb/in. It is compressed 1.5 in. from its natural lenght, and a ball weighing 0.040 lb is put into the barrel against it. Assuming no friction and a horizontal gun barrel, with what speed will the ball leave the gun when released?

Reference no: EM13488551

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