Based on the displacement graph below, which divider is likely to experience the greatest negative acceleration? A. The divider originally located at 1 unit.
B. The divider originally located at 4 units.
C. The divider originally located at 7 units.
D. The divider originally located at 10 units.

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600