The motor draws in the cable at C with a constant velocity of Vc = 4 m/s. The motor draws in the cable at D with a constant acceleration of an = 7 m/s². vp = 0 when t = 0. (Figure 1) Part A Determine the time needed for block A to rise 3 m. Express your answer to three significant figures and include the appropriate units. for Part A for Partye do for Part redo for Part A refor Part A keyboard shortcuts for Part A help for Part A t= Value Units Figure 1 of 1 Submit Request Answer Part B Determine the relative velocity of block A with respect to block B when this occurs. Express your answer to three significant figures and include the appropriate units. Assume the coordinate system is defined with the positive direction downward. for Rairt B for Partido for Part redo for Part B reset for Part B keyboard shortcuts for Part B help for Part B VA/B = Value Submit Request Answer Provide Feedback Units

The motor draws in the cable at C with a constant velocity of Vc = 4 m/s. The motor draws in the cable at D with a constant acceleration of an = 7 m/s². vp = 0 when t = 0. (Figure 1) Part A Determine the time needed for block A to rise 3 m. Express your answer to three significant figures and include the appropriate units. for Part A for Partye do for Part redo for Part A refor Part A keyboard shortcuts for Part A help for Part A t= Value Units Figure 1 of 1 Submit Request Answer Part B Determine the relative velocity of block A with respect to block B when this occurs. Express your answer to three significant figures and include the appropriate units. Assume the coordinate system is defined with the positive direction downward. for Rairt B for Partido for Part redo for Part B reset for Part B keyboard shortcuts for Part B help for Part B VA/B = Value Submit Request Answer Provide Feedback Units