area = R/ A • The internal force resisting the deformation per unit area is called as stress or intensity of stress. • SI unit for stress: N/m2 • Also designated as a pascal (Pa) Pa = N/m2 Contd… • gigapascal‚ 1GPa = 1×109 N/m2 = 1×103 MPa= 1×103 N/mm2 • kilopascal‚ 1kPa = 1000 N/m2 • megapascal‚ 1 MPa= 1×106 N/m2 = 1×106N/(106 mm2) = 1 N/mm2 • 1 MPa= 1 N/mm2 Direct or Normal Stress: Intensity of resisting force perpendicular to or normal to the section is called the normal stress
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a person’s income had reached $50‚000. (Baumgardner & Crothers‚ 2009‚ 103) Once it reached this limit and surpassed it‚ a person’s happiness no longer was affected by the inclining income. Some believe‚ when a person’s basic needs‚ such as nutrition‚ health care‚ sanitation and housing‚ are finally met financially then their source of happiness then shifts from income to other aspects of life. (Baumgardner & Crothers‚ 2009‚ 103-105) Maslow’s hierarchy of human needs is based off the same theory. Maslow
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Version 1.0 abc General Certificate of Secondary Education Mathematics 4360 Unit 3 Foundation Tier 43603F Mark Scheme Specimen Paper Mark Schemes Principal Examiners have prepared these mark schemes for specimen papers. These mark schemes have not‚ therefore‚ been through the normal process of standardising that would take place for live papers. Further copies of this Mark Scheme are available to download from the AQA Website: www.aqa.org.uk Copyright © 2009 AQA and its licensors
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assistance to Kyrgyzstan. Many regions of our country had already sent much cargo to the brotherly republic‚ which suffered from the riots. Last night the party of fittings from Shymkent was sent to the neighbouring state. The government allocated 103 500 000 tenge to the Ministry of Emergency Situations from the republican budget aimed for emergency expenses. Building materials for the entire amount were provided by Shymkent reinforcement plant. 900 tons of fittings of different diameters‚ intended
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Distillation Objective: To illustrate the use of distillation for separating a mixture of two volatile liquids with different boiling points. Background: Distillation consists of heating a liquid until it vaporizes‚ and then condensing the vapor and collecting it in a separate container. Distillation is used to separate mixtures of liquids that either have different boiling points‚ or that have one component that does not distill. There are many types of distillation‚ each of which has a distinct
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Case Part 3 Report for the CFO There are several necessary journal entries that have been made to adjust the unadjusted trial balance. For Allowance for doubtful accounts: 1. In 2009‚ $ 58‚621.84 was directly written off to bad debt expense reflecting the amounts owed by customers who had gone bankrupt during the year. The journal entry would have been recorded as Dr Bad debt expense 58‚621.84 Cr Account receivable 58‚621
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5q) 2 (vi) (ab + bc) 2 – 2ab2c (vii) (m2 – n2m) 2 + 2m3n2 2. Show that (i)(4pq + 3q) 2 – (4pq – 3q) 2 = 48pq2 (ii) (a – b) (a + b) + (b – c) (b + c) + (c – a) (c + a) = 0 3. Find product using algebraic formula (i) 103 × 104 (ii) 5.1 × 5.2 ( iii) 103 × 98 (iv) 9.7 × 9.8 4. If ( x + 1 / x ) = 4‚ Find the value of ( x2 + 1 / x2 ) and (x4 + 1 / x4) 5. What must be subtracted from 4p2- 2pq - 6q2 - r + 5 to get -
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address drill‚ Emerson uses short‚ straightforward sentences like‚ "Give a boy accurate perceptions. Make him call things by their right names. Pardon him in no blunder” to dictate the reader in what they have to drill into the children’s minds (Emerson 103). The use of short sentences also serves to relate to the ethos of the reader by making the sentences "larger" than what they mean‚ earning Emerson his credibility and persuading the educators. He then uses longer sentences to describe how genius should
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The Knowledge Is Power Program‚ also known as KIPP‚ is a “non-profit network of college-preparatory‚ public charter schools serving elementary‚ middle‚ and high school students” (KIPP‚ 2017). KIPP strives to bring opportunities and education to students in “underfunded and underserved communities in preparation for college and future careers” (KIPP‚ 2017). There are five core principles that KIPP follows and are commonly referred as the “five pillars”. High expectations‚ choice and commitment‚ more
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d) 1.5 × 10–4% Page: 1.3‚6 3. Which of the following metric relationships is incorrect? a) 1 microliter = 10–6 liters b) 1 gram = 103 kilograms c) 103 milliliters = 1 liter d) 1 gram = 102 centigrams e) 10 decimeters = 1 meter Ans: b) 1 gram = 103 kilograms Page: 1.3 4. Which of the following is an example of a quantitative observation? a) The piece of metal is longer than the piece of
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