A robot's gripper B is being extended at constant rate r = 4ft/s. If the arm rotation rate is = 0.4 rad/s and constant, use the equation below to find the velocity and acceleration of the gripper when r = 2 ft.

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs

How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?