Calculating the spring potential energy

Reference no: EM13650330

A vertical spring stores 0.962 J in spring potential energy whena 3.5-kg mass is suspended from it.(a)by what multiplicative factordoes the spring potential energy change if the mass atttached tothe spring is doubled? (b)verify your answer to part (a) by calculating the spring potential energy when a 7.0-kg mass is attached to the spring.

Reference no: EM13650330

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