Part A A chain that has a negligible mass is draped over the sprocket which has a mass of 1 kg and a radius of gyration of ko = 50 mm (Figure 1) If the 6 kg block A is released from rest in the position s = 1 m, determine the angular velocity of the sprocket at the instant s = 1.5 m. Express your answer to three significant figures and include the appropriate units. Figure 100 mm- s = 1 m A 1 of 1 w= HÅ ? Value Units Submit Request Answer Return to Assignment Provide Feedback

At the instant shown, 0 = 60°, and rod AB is subjected to a deceleration a = 16 m/s² when the velocity v = 11 m/s. (Figure 1) Figure 300 mm C 300 mm Part A Determine the angular velocity of link CD at this instant measured counterclockwise. Express your answer in radians per second to three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. W = Submit Part B α = VAΣ vec Submit Request Answer Determine the angular acceleration of link CD at this instant measured counterclockwise. Express your answer in radians per second squared to three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. 175| ΑΣΦ | | | vec Provide Feedback Request Answer ? S rad/s ? rad/s²

Draw the M, N and T diagrams of the ABC bar given in the figure.

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