E
Editor
Sep 18, 2022
If a force of 0.05 N produces an elongation of 20 mm in a string, then its spring constant will be:
Difficulty: Easy
A:
$250 Nm^{-1}$
B:
$25 Nm^{-1}$
C:
$2.5 Nm^{-1}$
D:
None
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ID: 63273db8ca83163ac3a0eb53