Determine how much is the spring compressed

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A 40.9 kilogram weather rocket generates a thrust of 1125 Newton. The rocket, pointing upward, is clamped to the top of a vertical spring. The bottom of the spring, whose spring constant is 838 N/m, is anchored to the ground. Initially, before the engine is ignited, the rocket sits at rest on top of the spring. Determine how much is the spring compressed?

Reference no: EM13675483

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