Question #5e670

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Answer 1 · 2018-01-19T12:39:19

113 m

The force applied to the bunjee is given by:

$sf(F=ma)$

$sf(F=80xx9.81=784.8color(white)(x)N)$

Hooke's Law says that:

$sf(F=kx)$

Where x is the extension.

$:.$ $sf(x=F/k=784.8/60=13color(white)(x)m)$

This means that the total distance she falls will be:

100 + 13 = 113 m