A small object moves along the x-axis with acceleration ax(t) = −(0.0320m/s3)(15.0s−t) . At t = 0 the object is at x = -14.0 m and has velocity v0x = 4.10 m/s.

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.