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 ?

Elements Of Electromagnetics

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ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

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
600 m
800 mm
15m-
<1 of 1 >
Y
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.
W max
=
Submit
Part B
Wmax =
μA
Submit
Value
Request Answer
4
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
HA 1
Return to Accionment
Request Answer
CE
Units
@
O
Units
?
Provide Feedback
?

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Step 1: Write the given data.

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Step 2: Part (A)- Calculate the maximum load in rear wheel drive while front wheel is free to roll.

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Step 3: Consider the free-body diagram of truck and apply moment equilibrium about point B.

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Step 4: Part (B)-Draw the free-body diagram of truck.

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Step 5: Apply force equilibrium in horizontal direction.

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