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A spring is used to propel a 20 oz ball up a rod. The spring has a free length of 12 in. and ak = 0.75 lb/in. The coefficient of friction between the ball and the rod is μk = 0.35. Determine the maximum speed for the ball. Answer needs to be in inches per second (in/s)

A spring is used to propel a 20 oz ball up a rod. The spring has a free length of 12 in. and ak = 0.75 lb/in. The coefficient of friction between the ball and the rod is μk = 0.35. Determine the maximum speed for the ball. Answer needs to be in inches per second (in/s)

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A spring is used to propel a 20 oz ball up a rod. The spring has a free length of 12 i n . and a k = 0.75 l b / i n . The coefficient of friction between the ball and the rod is μ k = 0.35 . Determine the maximum speed for the ball. Answer needs to be in inches per second (in/s)

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