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. Growth in salmon smolt

  • Thread starter Newton86
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urgent. Growth in salmon smolt

Homework Statement



smolt weith is 35g we shall find the weight after 61 days.

Homework Equations



specific growth rate:; K' = Ln (N2 / N1) / (t2 - t1)
growth rate is 1,9 %


The Attempt at a Solution



I find 110g when I use this forumula 35g*1,019^61
But Others have found 115g as answer. So im confused. My formula might not be valid for this ?

also if I use this calculator and put in 1 day 35g and 61 day 110 g The growth rate is only 1.87 and with 115g its 1,95 but with 112g its 1.9 So if this calculator is correct 112g the right answer ?

Please answer if you understand. Its probably a easy task im just so confused

Homework Statement





Homework Equations





The Attempt at a Solution


Homework Statement





Homework Equations





The Attempt at a Solution

 

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