Back Question 1 Correct Mark 25.00 out of 25.00 Flag question 3 m M B A 1.5 m 3 m The slender bar AB weighs 48 kg and the crate Cweighs 87 kg, and they are connected by a rigid cable. At the instant shown in the figure above, the velocity of the crate C is zero and it has an acceleration of 4.6 m/s to the left. The coefficient of kinetic friction between the horizontal surface and the crate is k= 0.2. Determine: (a) the tension in the rigid cable. 672.81 N Your answer is '672.81' correct. (b) the angular acceleration (magnitude and direction) of the slender bar AB. Question 2 Tries remaining: 6 3 Marked out of 25.00 Flag question Check rad/s Question 3 Tries remaining: 11 Marked out of 25.00 Flag question (c) the moment Mapplied to the slender bar AB. Nm Check Next page 0 B = c + (B/C) + (B/C)+ and = + (aB/A) + (aB/A) n (/c)t A aB = (aB/A)+ = ABAB AB = ? aB. B n A (B/C) = BCBC ? (ABIC) B Solve for AB 45% C