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primary 6 | Maths
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science wats the ans
Date Posted: 6 years ago
Views: 586
It's actually pretty straightforward if you think about it.
Length cannot start from zero, because even if no load is added, the spring has an initial length. This eliminates C and D.
Extension has to start from zero, because there's no reason for the spring to extend if no load is added. This eliminates B.
Answer is A.
Length cannot start from zero, because even if no load is added, the spring has an initial length. This eliminates C and D.
Extension has to start from zero, because there's no reason for the spring to extend if no load is added. This eliminates B.
Answer is A.
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