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4 votes
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Spring constant here for 22 cm spring is 50 N per metre 840 if you stretch the spring and when is measured again is 32 cm long what is the size of this force

User Chuck Hardt
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1 Answer

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14 votes
K= fx => f = k/x => 50N/100cm / 10 cm = 5/10= 0.5 N
User Ahmed Akrout
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