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Answer as soon as possible pls. Thx
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answerhappygod
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Answer as soon as possible pls. Thx
Answer as soon as possible pls. Thx
A four-bar linkage with an open configuration is shown in Figure 1. The relevant data for the linkage is provided in Table 1. 2 120° Figure 1: Four-bar linkage Link 1 Link 2 100 mm 40 mm Link 3 Link 4 100 mm 120 mm 02 120° 03 47.30 04 115.7° W2 A2 45 rad/ s0 rad/s2 Table 1: Data for four-bar linkage a. a. Analyse, via vector loop method, the mechanism by determining i. The angular velocity w3 and 4, and ii. The angular accelerations as and au iii. The acceleration (magnitude and direction) of point A, AA and B, AB. Hint: The accelerations As, Aba and Ap are given by A A = 202 (-sin 02 + jcos 02) – am3 (cos 02 +jsin (2) A BA = baz(-sin 03 + jcos@g)-bo(cos 03 +jsin 63) Ag =cas (-sin. + jcos04)-coź (cos 04 + j sin 04) b. Demonstrate graphically by sketching any one of the possible toggle positions of the above mechanism. Label the links in your sketch clearly.
A four-bar linkage with an open configuration is shown in Figure 1. The relevant data for the linkage is provided in Table 1. 2 120° Figure 1: Four-bar linkage Link 1 Link 2 100 mm 40 mm Link 3 Link 4 100 mm 120 mm 02 120° 03 47.30 04 115.7° W2 A2 45 rad/ s0 rad/s2 Table 1: Data for four-bar linkage a. a. Analyse, via vector loop method, the mechanism by determining i. The angular velocity w3 and 4, and ii. The angular accelerations as and au iii. The acceleration (magnitude and direction) of point A, AA and B, AB. Hint: The accelerations As, Aba and Ap are given by A A = 202 (-sin 02 + jcos 02) – am3 (cos 02 +jsin (2) A BA = baz(-sin 03 + jcos@g)-bo(cos 03 +jsin 63) Ag =cas (-sin. + jcos04)-coź (cos 04 + j sin 04) b. Demonstrate graphically by sketching any one of the possible toggle positions of the above mechanism. Label the links in your sketch clearly.
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