a) Calculate the maximum value ui of the kinetic friction coefficient between the package and the ramp AB for which the parcel reaches point B. b) If the actual kinetic friction coefficient between the package and AB and BC is Hk = 0.54, calculate the distance s on the level surface BC at which the package comes to rest. Note: if you haven't been able to solve part a), take the actual kinetic friction cofficient equal to uk = 0.28.

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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I need help on parts a and b

a)
Calculate the maximum value ui of the kinetic friction coefficient between the
package and the ramp AB for which the parcel reaches point B.
b)
If the actual kinetic friction coefficient between the package and AB and BC is
Hk = 0.54, calculate the distance s on the level surface BC at which the package
comes to rest.
Note: if you haven't been able to solve part a), take the actual kinetic friction
cofficient equal to uk = 0.28.
Transcribed Image Text:a) Calculate the maximum value ui of the kinetic friction coefficient between the package and the ramp AB for which the parcel reaches point B. b) If the actual kinetic friction coefficient between the package and AB and BC is Hk = 0.54, calculate the distance s on the level surface BC at which the package comes to rest. Note: if you haven't been able to solve part a), take the actual kinetic friction cofficient equal to uk = 0.28.
In the situation illustrated in the figure below, a small package is deposited by a
conveyor belt at point A onto a ramp at 0= 35° degrees to the horizontal with a
velocity of 0.5 m/s. The distance between points A and Bis 2 m.
B
Transcribed Image Text:In the situation illustrated in the figure below, a small package is deposited by a conveyor belt at point A onto a ramp at 0= 35° degrees to the horizontal with a velocity of 0.5 m/s. The distance between points A and Bis 2 m. B
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