Question: A certain spring has a force constant k. (a) If this spring is cut in half, does the resulting half spring have a force constant

A certain spring has a force constant k.

(a) If this spring is cut in half, does the resulting half spring have a force constant that is greater than, less than, or equal to k?

(b) If two of the original full-length springs are connected end to end, does the resulting double spring have a force constant that is greater than, less than, or equal to k?

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