Physics, 06.02.2020 01:47 saif27

Spring #1 has spring constant 61.0 n/m. spring #2 has an unknown spring constant, but when connected in series with spring #1, the connected springs have an effective spring constant of 20.0 n/m. what is the spring constant for spring #2?

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Spring #1 has spring constant 61.0 n/m. spring #2 has an unknown spring constant, but when connected...

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