he block shown is observed to have a velocity v1 = 21 ft/sec as it passes point A and a velocity v2 = 12 ft/sec as it passes point B on the incline. Calculate the coefficient of kinetic friction µk between the block and the incline if x = 34 ft and θ = 20°. Use acceleration due to gravity of 32.2 ft/s2.
he block shown is observed to have a velocity v1 = 21 ft/sec as it passes point A and a velocity v2 = 12 ft/sec as it passes point B on the incline. Calculate the coefficient of kinetic friction µk between the block and the incline if x = 34 ft and θ = 20°. Use acceleration due to gravity of 32.2 ft/s2.
Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter8: Engineering Materials
Section: Chapter Questions
Problem 85CQ
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The block shown is observed to have a velocity v1 = 21 ft/sec as it passes point A and a velocity v2 = 12 ft/sec as it passes point B on the incline. Calculate the coefficient of kinetic friction µk between the block and the incline if x = 34 ft and θ = 20°. Use acceleration due to gravity of 32.2 ft/s2.
Transcribed Image Text:А
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U2
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