(a) Interpretation: The flexural strength of the given block of ZrO 2 should be determined. Concept Introduction : The ability of any specimen to undergo deformation under the influence of load is known as a Flexural strength. We can determine the flexural strength with the help of below-mentioned formula: σ B e n d = 3 FL 2 wh 2 In the above mentioned-formula, F = the fracture L= the distance between the two points w = width of the specimen h = height of the specimen

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HW_02.pdf EE 213-01 > Assignments HW_#4 uah.instructure.com b Success Confirmation of Question Submission | bartleby ✓ Download → Info × Close 1) (5 pts)For the circuit shown, find the value of Ia, Ib, I¸ and Va: Ib 10 Ohms + Ic 20 Ohms 70 Volts Va 40 Ohms Page 1 > of 2 - ZOOM + Hint: use KCL to find Ic in terms of la and lb, use KVL around the right loop to find a relationship between la and lb, use KVL around the outer loop to solve for a current value (use ohms law for the voltage drops across the resistors) - 2) (5 pts) For problem 1, show that the power supplied (delivered) by the source equals the power absorbed by the resistors. 3) (5 pts) Determine the equivalent resistance looking into terminals a-b for the two circuits shown. Use series and parallel resistor combinations. Hint: work from the opposite end of terminals a-b towards terminals a-b a) 24 Ohms 10 Ohms 8 Ohms a REQ b) b = 75K 5 Ohms 50K 60 Ohms 4 OHMs 20 Ohms 30 Ohms □ a 20K 8.2K 40K 16K 10K □ b 7.2K REQ

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Question

Chapter 6, Problem 6.47P

Interpretation Introduction

(a)

Interpretation:

The flexural strength of the given block of ZrO2 should be determined.

Concept Introduction:

The ability of any specimen to undergo deformation under the influence of load is known as a Flexural strength.

We can determine the flexural strength with the help of below-mentioned formula:

σBend=3FL2wh2

In the above mentioned-formula,

F = the fracture

L= the distance between the two points

w = width of the specimen

h = height of the specimen

Interpretation Introduction

(b)

Interpretation:

The flexural modulus of the given block of ZrO2 should be determined with the assumption of no plastic deformation occurrence.

Concept Introduction:

The ratio of strength and stress in deformation is known as Flexural Modulus.

We can determine the flexural modulus with the help of below-mentioned formula:

Ebend=L3F4 wh3δ

In the above-mentioned formula,

F = the fracture

L= the distance between the two points

w = width of the specimen

h = height of the specimen

δ = the deflection

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HW_02.pdf EE 213-01 > Assignments HW_#4 uah.instructure.com b Success Confirmation of Question Submission | bartleby ✓ Download → Info × Close 1) (5 pts)For the circuit shown, find the value of Ia, Ib, I¸ and Va: Ib 10 Ohms + Ic 20 Ohms 70 Volts Va 40 Ohms Page 1 > of 2 - ZOOM + Hint: use KCL to find Ic in terms of la and lb, use KVL around the right loop to find a relationship between la and lb, use KVL around the outer loop to solve for a current value (use ohms law for the voltage drops across the resistors) - 2) (5 pts) For problem 1, show that the power supplied (delivered) by the source equals the power absorbed by the resistors. 3) (5 pts) Determine the equivalent resistance looking into terminals a-b for the two circuits shown. Use series and parallel resistor combinations. Hint: work from the opposite end of terminals a-b towards terminals a-b a) 24 Ohms 10 Ohms 8 Ohms a REQ b) b = 75K 5 Ohms 50K 60 Ohms 4 OHMs 20 Ohms 30 Ohms □ a 20K 8.2K 40K 16K 10K □ b 7.2K REQ

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a problem existed at the stocking stations of a mini-load AS/RS (automated storage and retrieval system) of a leading electronics manufacturer (Fig.1). At these stations, operators fill the bin delivered by the crane with material arriving in a tote over a roller conveyor. The conveyor was designed at such a height that it was impossible to reach the hooks comfortably even with the tote extended. Furthermore, cost consideration came into the picture and the conveyor height was not reduced. Instead, a step stool was considered to enable the stocker to reach the moving hooks comfortably. The height of the hooks from the floor is 280.2 cm (AD). The tote length is 54.9 cm. The projection of tote length and arm reach, CB = 66.1 cm. a) What anthropometric design principles would you follow to respectively calculate height, length, and width of the step to make it usable to a large number of people? b) What is the minimum height (EF) of the step with no shoe allowance? c) What is the minimum…