The delivery man is trying to push your 36-kg package, initially at rest, towards your house by applying a 140-N force P.inclined as shown, at 18 m above the floor, The coefficient of non-sliding friction between the floor and the package is05Immediately after the force P is applied, the refrigerator started to tip without sliding about corner O.G. 0.75 mEW.1.5 m1. What quantity is zero at the instant shown below?3. Which of the following equations summing of moments about O is CORRECT and can be used to solve for the angularacceleration of the package?24P(1.8) +25 P(1.5) – W (0.75) = Iga+ ma(1.25)2524B.P(1.8) +255 P(1.5) – W (0.75) = Iga+ ma(1.25)24C.25 P(1.8) + 5P(1.5) - W (0.75) = lga+ma(0.75) +24ma(1.0)2525P(1.8)+P(1.5) - W (0.75) = Iga + ma(1.25)D.25244. What is the angular acceleration of the package?5. What is the frictional force between the package and the floor?1.8 m

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The delivery man is trying to push your 36-kg package, initially at rest, towards your house by applying a 140-N force P. inclined as shown, at 18 m above the floor. The coefficient of non-sliding friction between the floor and the package is 05 Immediately after the force P is applied, the refrigerator started to tip without sliding about corner O. P. G.0.75 m 24 W 1.5 m 1.8 m 2 m

The delivery man is trying to push your 36-kg package, initially at rest, towards your house by applying a 140-N force P. inclined as shown, at 18 m above the floor. The coefficient of non-sliding friction between the floor and the package is 05 Immediately after the force P is applied, the refrigerator started to tip without sliding about corner O. P. G.0.75 m 24 W 1.5 m 1.8 m 2 m

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 7.3P: Two identical chairs, each weighing 14 lb, are stacked as shown. The center of gravity of each chair...

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