Question

2. The robot arm is elevating and extending simultaneously. At a given instant, -30, 0 10 deg/ sec-constant, l = 0.5 m, l = 0.2 m/s, and -0.3 m/s. Compute the magnitudes of the velocity v and acceleration a of the gripped cylinder P. In addition, express V and a in terms of the unit vectors t and j. Ans.: u = 0.296 (m/s), a= 0.345 (m/s*), v = 0.0641 + 0.289j (mt/s), a -0.328i-0.1086) (m/s*) 0-

Answer 1