A vertical spring scale can measure weights up to 190 N . The scale extends by an amount of 13.0 cm from its equilibrium position at 0 N to the 190 N mark. A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.25 Hz . Part A Ignoring the mass of the spring, what is the mass m of the fish? Express your answer in kilograms. You did not open hints for this part. ANSWER: m: kg