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Asked by mc

how much is the energy stored in hooke's law spring increased when its stretch is increased from 8 cm to 16 cm?

why is it 300%?
16 years ago

Answers

Answered by AA
to find the change in percentage:

(New-Old)/Old

[(16^2)-(8^2)]/(8^2) = 3
11 years ago
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how much is the energy stored in hooke's law spring increased when its stretch is increased from 8 cm to 16 cm?

why is it 300%?

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