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5 votes
A 6 cm long spring extends to 9 cm when a 1 kg load is suspended from it. What would be its length if a 2 kg load were suspended from it?

a. 12 cm
b. 15 cm
c. 18 cm
d. 21 cm

1 Answer

6 votes
The answer is D that is the right question
User Jpriebe
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