The reason for the polycrystalline zinc to be not considered as ductile in nature needs to be explained. Concept Introduction: The metals are rigid in nature. They are hard to compressed but there are some method by which the shape of metal can be changes. Ductility is the ability of a metal to be transformed into thin wires. Also, it is the ability of a metal to hold the plastic deformation which is caused by the dislocations in the crystal sytsem of the metal. The movement of dislocation is easy in the closed placked planes only.

Question

Consider a 5m by 5m wet concret patio with an average water film thickness of .2mm. Now wind at 50 km/h is blowing over the surface. If the air is at 1 atm, 15oC and 35 percent relative humidity, determine how long it will take for the patio to completely dry.

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Chapter 4, Problem 4.45P

Interpretation Introduction

Interpretation:

The reason for the polycrystalline zinc to be not considered as ductile in nature needs to be explained.

Concept Introduction:

The metals are rigid in nature. They are hard to compressed but there are some method by which the shape of metal can be changes. Ductility is the ability of a metal to be transformed into thin wires.

Also, it is the ability of a metal to hold the plastic deformation which is caused by the dislocations in the crystal sytsem of the metal. The movement of dislocation is easy in the closed placked planes only.

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Consider a 5m by 5m wet concret patio with an average water film thickness of .2mm. Now wind at 50 km/h is blowing over the surface. If the air is at 1 atm, 15oC and 35 percent relative humidity, determine how long it will take for the patio to completely dry.

Exercise 1 Function and Structure [30 pts] Please debug the following program and answer the following questions. There is a cycle in a linked list if some node in the list can be reached again by continuously following the next pointer. #include typedef struct node { int value; struct node *next; } node; int 11_has_cycle (node *first) if (first == node *head = { NULL) return 0; first; while (head->next != NULL) { } if (head first) { return 1; } head = head->next; return 0; void test ll_has_cycle () { int i; node nodes [6]; for (i = 0; i < 6; i++) { nodes [i] .next = NULL; nodes [i].value = i; } nodes [0] .next = &nodes [1]; nodes [1] .next = &nodes [2]; nodes [2] .next = &nodes [3]; nodes [3] .next nodes [4] .next &nodes [4]; NULL; nodes [5] .next = &nodes [0]; printf("1. Checking first list for cycles. \n Function 11_has_cycle says it has s cycle\n\n", 11_has_cycle (&nodes [0])?"a":"no"); printf("2. Checking length-zero list for cycles. \n Function 11_has_cycle says it has %s…

70. Compute the number of cubic centimeters of iron required for the cast-iron plate shown. The plate is 3.50 centimeters thick. Round the answer to the nearest cubic centimeter. 50.0 cm 40.0 cm Radius 150° 115.0 cm- 81.0 cm