(Solved): ( 1 point) A frictionless spring with a \( 2-\mathrm{kg} \) mass can be held stretched \( 0.6 \) me ...

( 1 point) A frictionless spring with a \( 2-\mathrm{kg} \) mass can be held stretched \( 0.6 \) meters beyond its natural length by a force of 60 newtons. If the spring begins at its equilibrium position, but a push gives it an initial velocity of \( 1 \mathrm{~m} / \mathrm{sec} \), find the position of the mass after \( t \) seconds. meters