A piston and shaft moving through an oil bath is used to reduce the linear speed of an impact testing machine bar. The velocity of the piston is v= 2 m/s at A, and it moves with a deceleration of a = (-30.v3) m/s, where v is in m/s. (Figure 1) Figure v=2 m/s a = (-30v) m/s Piston Oil XB A ta = 0 B B 1 of 1 Part A Considering a time of t = 5 s after crossing point A, determine the velocity of the piston at point B. Express your answer to three significant figures and include the appropriate units. VB = Submit Part B XB = Submit Request Answer Provide Feedback IVE Determine the position at B (XB) of the piston with reference to point A. Express your answer to three significant figures and include the appropriate units. vec Request Answer X vec ? m/s ? m Next >