please answer the wrong answer correctly thank you! need it for my exam! God bless!

The robot arm is elevating and extending simultaneously. At a given instant, 0 = 390,0) = 15 deg/s = constant, 1 = 0.56 m, i = 0.27 m/s, and 7 = -0.04 m/s2. Compute the magnitudes of the velocity vand acceleration a of the gripped part P. In addition, express and a in terms of the unit vectors i andj. 0.56 m Answers: V = i 0.40 m/s a = i 0.16 m/s2 V= 0.02 i + + 0.39 j) m/s a = -0.934 i + i 0.059 1) m/s2 eTextbook and Media Save for Later Last saved 9 hours ago. Attempts: 1 of 3 used Submit Answer Saved Vol will be buto-cubmitted on the due date Auto