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W1 1-13) An industrial robot has to transport a workpiece from the position depicted for t = 0 in the dotted position depicted for t = tÅ. The arm (length L₁ = 1 m), rotationally fixed at the grounding, rotates with constant angular velocity w₁ = 2/s. The second arm with length ↳₂ = 1 m is fixed rotationally on the first arm and carries the workpiece. Determine the constant angular acceleration α₂ relative to L₁ (with the depicted direction of rotation) to reach the position t = ta, assuming that the angular velocity (relative to L₁) at start is w2(t) = 0! Determine velocity v(t) and acceleration a(tå) of the workpiece at time t = të! (either absolute value and direction or horizontal and vertical component) L1 W₂ L₂ α2 t=0 t=tA

W1 1-13) An industrial robot has to transport a workpiece from the position depicted for t = 0 in the dotted position depicted for t = tÅ. The arm (length L₁ = 1 m), rotationally fixed at the grounding, rotates with constant angular velocity w₁ = 2/s. The second arm with length ↳₂ = 1 m is fixed rotationally on the first arm and carries the workpiece. Determine the constant angular acceleration α₂ relative to L₁ (with the depicted direction of rotation) to reach the position t = ta, assuming that the angular velocity (relative to L₁) at start is w2(t) = 0! Determine velocity v(t) and acceleration a(tå) of the workpiece at time t = të! (either absolute value and direction or horizontal and vertical component) L1 W₂ L₂ α2 t=0 t=tA

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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W1 1-13) An industrial robot has to transport a workpiece from the position depicted for t = 0 in the dotted position depicted for t = tÅ. The arm (length L₁ = 1 m), rotationally fixed at the grounding, rotates with constant angular velocity w₁ = 2/s. The second arm with length ↳₂ = 1 m is fixed rotationally on the first arm and carries the workpiece. Determine the constant angular acceleration α₂ relative to L₁ (with the depicted direction of rotation) to reach the position t = ta, assuming that the angular velocity (relative to L₁) at start is w2(t) = 0! Determine velocity v(t) and acceleration a(tå) of the workpiece at time t = të! (either absolute value and direction or horizontal and vertical component) L1 W₂ L₂ α2 t=0 t=tA
Transcribed Image Text:W1 1-13) An industrial robot has to transport a workpiece from the position depicted for t = 0 in the dotted position depicted for t = tÅ. The arm (length L₁ = 1 m), rotationally fixed at the grounding, rotates with constant angular velocity w₁ = 2/s. The second arm with length ↳₂ = 1 m is fixed rotationally on the first arm and carries the workpiece. Determine the constant angular acceleration α₂ relative to L₁ (with the depicted direction of rotation) to reach the position t = ta, assuming that the angular velocity (relative to L₁) at start is w2(t) = 0! Determine velocity v(t) and acceleration a(tå) of the workpiece at time t = të! (either absolute value and direction or horizontal and vertical component) L1 W₂ L₂ α2 t=0 t=tA
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