Initially, a 260-kg spacecraft is moving with a velocity u 2 = 1,000 km/h in the fixed x-direction, remote from any attracting celestial body, and it is also rotating about the z-axis at a constant rate of 8 = x / 10 rad/sec. During a A revolution from 0=0 to * / 2 rad, a jet is activated in the x-y plane and produces a constant thrust of 7 = 600 N. By neglecting the small change in mass due to the loss of exhaust gas and by treating the spacecraft as a particle, determine the y-component of the velocity of the spacecraft when O= # /2 rad. Note how O is measured in the figure. Present your answer in m/sec using 3 significant figures