The oil tanker has a smooth surface area of 4.7(103) m² in contact with the sea. The velocity of the ship is 2 m/s. Suppose that L = 340 m. Take p = 1030 kg/m³ and µ = 1.14(10-³) N·s/m². (Figure 1) Part A Figure 2 m/s Determine the friction drag on its hull. Express your answer to three significant figures and include the appropriate units. F = 15480.9 N Submit Previous Answers Request Answer ? × Incorrect; Try Again; 5 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step. Part B 1 of 1 Determine the power required to overcome this force. Express your answer to three significant figures and include the appropriate units. μA W = Value Units Submit Request Answer ?
The oil tanker has a smooth surface area of 4.7(103) m² in contact with the sea. The velocity of the ship is 2 m/s. Suppose that L = 340 m. Take p = 1030 kg/m³ and µ = 1.14(10-³) N·s/m². (Figure 1) Part A Figure 2 m/s Determine the friction drag on its hull. Express your answer to three significant figures and include the appropriate units. F = 15480.9 N Submit Previous Answers Request Answer ? × Incorrect; Try Again; 5 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step. Part B 1 of 1 Determine the power required to overcome this force. Express your answer to three significant figures and include the appropriate units. μA W = Value Units Submit Request Answer ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The oil tanker has a smooth surface area of 4.7(103) m² in contact with the
sea. The velocity of the ship is 2 m/s. Suppose that L = 340 m. Take
p = 1030 kg/m³ and µ = 1.14(10-³) N·s/m². (Figure 1)
Part A
Figure
2 m/s
Determine the friction drag on its hull.
Express your answer to three significant figures and include the appropriate units.
F = 15480.9
N
Submit
Previous Answers Request Answer
?
× Incorrect; Try Again; 5 attempts remaining
Review your calculations and make sure you round to 3 significant figures in the last step.
Part B
1 of 1
Determine the power required to overcome this force.
Express your answer to three significant figures and include the appropriate units.
μA
W =
Value
Units
Submit
Request Answer
?
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