3-16. Consider again the one-link planar robot shown in Fig. P3.14. Determine
the length l and angle if the tip of the
robot is located at the following points
P(x, y).
(a) P(x, y) = (3, 4) cm
(b) P(x, y) = (−4, 3) cm
(c) P(x, y) = (−3,−3) cm
(d) P(x, y) = (5,−4) cm

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.