An object is moving along the x-axis. At t = 0 it is at x = 0. Its x-component of velocity v, as a function of time is given by vz(t) = at-t, where a = 9.2 m/s and = 4.8 m/s. At what nonzero time t is the object again at x = 0? Express your answer with the appropriate units. t = 2.08 Submit Previous Answers Part B Correct Correct answer is shown. Your answer 1.957 s was either rounded differently or used a different number of significant figures than required for this part. At the time calculated in part (a), what is the x-component of the velocity of the object? Express your answer with the appropriate units. m Vz=-15.44 S Submit Part C Previous Answers Request Answer ? Incorrect; Try Again; 4 attempts remaining At the time calculated in part (a), what is the x-component of the acceleration of the object? Express your answer with the appropriate units. Submit ? Value Units