(Solved): A vertical spring scale can measure weights up to \( 225 \mathrm{~N} \). The scale extends by an am ...

A vertical spring scale can measure weights up to \( 225 \mathrm{~N} \). The scale extends by an amount of \( 13.5 \mathrm{~cm} \) from its equilibrium position at \( 0 \mathrm{~N} \) to the \( 225 \mathrm{~N} \) mark. A fish hanging from the bottom of the spring oscillates vertically at a frequency of \( 2.60 \mathrm{~Hz} \). Part A Ignoring the mass of the spring, what is the mass \( m \) of the fish? Express your answer in kilograms.