The 1.5 kg object is released from rest at a height of 4.4 m on a curved frictionless ramp.
At the foot of the ramp is a spring of force
constant 738 N/m. The object slides down
the ramp and into the spring, compressing it
a distance x before coming momentarily to
rest. The acceleration of gravity is 9.81 m/s^2. Find x.
Answer in units of m.