The system in question 2 is attached to a spring of spring constant k which in turn is attached to a vertical wall, as shown to the right. The spring is neither stretched nor compressed. The system is released from rest. The mass m2 falls and then oscillates about a mean displacement x from its original position before release given by
a) x=km2g; b) x=km1g;
c) x=k(m1+m2)g; d) x=m2gk.
[Figure: Shows the Atwood machine from Q2 with an additional spring attached to mass m₁]