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A robotic manipulator picks and places boxes on a conveyor belt.

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A robotic manipulator picks and places boxes on a conveyor belt. At a certain configuration, the joint velocity vector of the manipulator is q_dot = [ 1 2 3 4 5 6 ]'. The Jacobian matrix of the manipulator at this configuration is J = [ 0 1 0; 0 0 1; 1 0 0; 0 0 0; 0 0 0 ].

What is the end-effector velocity vector when the manipulator is moving a box from one position on the conveyor belt to another?

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Answer: A. A) v = [ 2 3 1 ]

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