Question 1104255
{{{F=k*A*s^2}}}

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{{{k=F/(As^2)}}}

{{{k=98/(50*7^2)}}}

{{{k=(7*14)/(50*7*7)}}}

{{{k=14/(50*7)}}}

{{{k=1/25}}}

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{{{highlight(F=As^2/25)}}}