The drawing shows a hydraulic
chamber with a spring (spring constant = 1570 N/m) attached to the
input piston and a rock of mass 30.0 kg resting on the output
plunger. The piston and plunger are nearly at the same height, and
each has a negligible mass. By how much is the spring compressed
from its unstrained position?
The drawing shows a hydraulic chamber with a spring (spring constant 1570 N/m) attached to the input piston and a rock of mass 30.0 kg resting on the output plunger. The piston and plunger are nearly at the same height, and each has a negligible mass. By how much is the spring compressed from its unstrained position? Area = 15 cm2 Area 65 cm2