- once answered correctly will UPVOTE!! The motor M pulls in its attached rope with an acceleration a, = 9 m/s? . The coefficientof kinetic friction between the crate and the plane is 4 = 0.2. Neglect the mass of thepulleys and rope. (Figure 1)TAe = 30°Part ADetermine the towing force exerted by M on the rope in order to move the 80-kg crate up the inclined plane.Express your answer to three significant figures and include the appropriate units.• View Available Hint(s)HẢ?T =ValueUnits

Given:ap=9 m/s2μk=0.2mass of the crate, m=80 kgangle of plane, θ=30o

The motor M pulls in its attached rope with an acceleration a, = 9 m/s² . The coefficient of kinetic friction between the crate and the plane is 4 = 0.2. Neglect the mass of the pulleys and rope. (Figure 1)

The motor M pulls in its attached rope with an acceleration a, = 9 m/s² . The coefficient of kinetic friction between the crate and the plane is 4 = 0.2. Neglect the mass of the pulleys and rope. (Figure 1)

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.48P: Find the smallest distance d for which the hook will remain at rest when acted on by the force P....

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- once answered correctly will UPVOTE!!

The motor M pulls in its attached rope with an acceleration a, = 9 m/s? . The coefficient
of kinetic friction between the crate and the plane is 4 = 0.2. Neglect the mass of the
pulleys and rope. (Figure 1)
TA
e = 30°
Part A
Determine the towing force exerted by M on the rope in order to move the 80-kg crate up the inclined plane.
Express your answer to three significant figures and include the appropriate units.
• View Available Hint(s)
HẢ
?
T =
Value
Units

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