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 = 50° degrees to the horizontal with a velocity of 0.8 m/s. The distance between points A and Bis 2 m. В a) Calculate the maximum value 4 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 µz 0.6 Hž , calculate %3D the distance s on the level surface BC at which the package comes to rest.
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 = 50° degrees to the horizontal with a velocity of 0.8 m/s. The distance between points A and Bis 2 m. В a) Calculate the maximum value 4 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 µz 0.6 Hž , calculate %3D the distance s on the level surface BC at which the package comes to rest.
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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 = 50° degrees to the horizontal with a velocity of 0.8 m/s. The distance between points A
and Bis 2 m.
C
В
a)
Calculate the maximum value 4t 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 µi = 0.6 H, calculate
the distance s on the level surface BC at which the package comes to rest.
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