Posted by Matthew on Tuesday, November 17, 2009 at 8:22pm.
A spring has a spring constant of 259N/m. Find the magnitude of the force needed
(a) to stretch the spring by 3.54 102m from its unstrained length and
N
(b) to compress the spring by the same amount.
N

Physics  bobpursley, Tuesday, November 17, 2009 at 8:24pm
Force=k x
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