Determine the amount by which the spring is stretched

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Reference no: EM1386471

Q. A 9.10 kg board is wedged into a corner and held by a spring at a 50° angle, as the Illustrating shows. The spring has a spring constant of 196 N/m and is parallel to the floor. Determine the amount by which the spring is stretched from its unstrained length. Reply in ms.

Reference no: EM1386471

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