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?
a. 41.0 N/m
b. 81.0 N/m
c. 15.1 N/m
d. 29.8 N/m
e. 71.0 N/m
d
Physics & Space Science
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