The truck and crate shown in (Eigure 1) are resting on an upward 10° incline. The truck has a mass of 1.15 Mg and a center of mass at G. The coefficient of static friction between the wheels and the ground is 0.5, and between the crate and the ground, it is e=0.4. Figure 600mm 800 m <1 of 1 > Determine the greatest load the truck can move if it has rear-wheel drive while the front wheels are free to roll. Express your answer to three significant figures and include the appropriate units. Wmax Submit Part B HA Wmax= Value Request Answer 4 HA Determine the greatest load the truck can move if it has four-wheel drive. Express your answer to three significant figures and include the appropriate units. Value 20 GOLD ? Units CE Units ?

The truck and crate shown in (Eigure 1) are resting on an upward 10° incline. The truck has a mass of 1.15 Mg and a center of mass at G. The coefficient of static friction between the wheels and the ground is 0.5, and between the crate and the ground, it is e=0.4. Figure 600mm 800 m <1 of 1 > Determine the greatest load the truck can move if it has rear-wheel drive while the front wheels are free to roll. Express your answer to three significant figures and include the appropriate units. Wmax Submit Part B HA Wmax= Value Request Answer 4 HA Determine the greatest load the truck can move if it has four-wheel drive. Express your answer to three significant figures and include the appropriate units. Value 20 GOLD ? Units CE Units ?

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 7.92RP: The test specimen AB is placed in the grip of a tension-testing machine and secured with a wedge....

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