The arm of the robot has a variable length so that r remains constant and its grip A moves along the path z a sinb If ct, determine the magnitudes of the grips velocity and acceleration when t t 1 Given r 3 ft a 3 ft b 4 c 0 5 rad S t1 3 s 11

Question: The arm of the robot has a variable length so that r remains constant and its grip. A moves along the path z = a

The arm of the robot has a variable length so that r remains constant and its grip. A moves along the path z = a sinb θ. If θ = ct, determine the magnitudes of the grip’s velocity and acceleration when t = t₁. Given: r = 3 ft a = 3 ft b = 4 c = 0.5 rad S t1 = 3 s 11

r = 3 ft a = 3 ft b = 4 c = 0.5 rad S t1 = 3 s 11

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