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Conservation of energy: mass-spring system
1. A 1 kg block is on a flat frictionless surface. Attached to a relaxed spring (k=50N/m). A light string is attached to the block and runs over a frictionleas pulley to a .45kg dangling mass. If the dangling mass is released from rest, how far will if fall before stopping? Homework Equations...- Avery Woodbury
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- Conservation Conservation of energy Energy Force Mass Mass-spring system Pulley Spring System Work
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