An object comes to an abrupt stop over 0.25 seconds with a change in momentum of 35 kg m/s. Determine the impulse associated with this example. A
8.75 NS
B
15 NS
C
35 NS
C
D
140 NS

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)