Question: In a horizontal pinball machine the spring is compressed 5 cm. If the mass of the ball is 20 g and the stiffness of

In a horizontal pinball machine the spring is compressed 5 cm. If

In a horizontal pinball machine the spring is compressed 5 cm. If the mass of the ball is 20 g and the stiffness of the spring is 800 Nm what is the speed of the ball when it leaves the spring assuming that friction can be neglected?

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