A 2.00 kg box and a 3.30 kg box on a perfectly smooth horizontal floor have a spring of force constant 190 N/m compressed between them. The initial compression of the spring is 7.00cm                     A)Find the acceleration of 2.00 kg box the instant after they are released.         B) Find the acceleration of 3.30 kg box the instant after they are released.

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Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.