Situation 5: A block shown in the figure with a width of 20 cm will be moved given the friction coefficient to be 0.27. F 50cm 150N 11. What is the force F in Newton. (2 decimal places) 30cm V = 0.80 m/s 20⁰ 12. 0.40 mm thick oil is inserted between the block and inclined surface, determine the percent reduction in the force. dynamic viscosity is 0.012 Pa.s. (2 decimal places)
Situation 5: A block shown in the figure with a width of 20 cm will be moved given the friction coefficient to be 0.27. F 50cm 150N 11. What is the force F in Newton. (2 decimal places) 30cm V = 0.80 m/s 20⁰ 12. 0.40 mm thick oil is inserted between the block and inclined surface, determine the percent reduction in the force. dynamic viscosity is 0.012 Pa.s. (2 decimal places)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Situation 5: A block shown in the figure with a width of 20 cm will be moved given the friction coefficient to be 0.27.
F
50cm
150N
11. What is the force F in Newton. (2 decimal places)
30cm
V = 0.80 m/s
20°
12.0.40 mm thick oil is inserted between the block and inclined surface, determine the percent reduction in the
force. dynamic viscosity is 0.012 Pa.s. (2 decimal places)
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