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 ap = 5.2 m/s? . vp = 0 when t = 0. (Eigure 1) %3D Figure D. B Determine the time needed for block A to rise 3 m. Express your answer to three significant figures and include the appropriate units. t- 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. Enter positive value if the velocity is upward and negative value if the velocity is downward. VA/B=
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 ap = 5.2 m/s? . vp = 0 when t = 0. (Eigure 1) %3D Figure D. B Determine the time needed for block A to rise 3 m. Express your answer to three significant figures and include the appropriate units. t- 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. Enter positive value if the velocity is upward and negative value if the velocity is downward. VA/B=
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text: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 ap = 5.2 m/s?. vp 0 when t = 0. (Figure 1)
Figure
D.
B
Determine the time needed for block A to rise 3 m.
Express your answer to three significant figures and include the appropriate units.
t-
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. Enter positive value if the velocity is upward and negative value
if the velocity is downward.
VA/B=
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