Numerade

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Question 1 A I-section beam of 2m long and is supported as a cantilever with a 3kN load (*take note that this is a load not moment) at the free end. The direction of the 3 kN load relative to the beam section is at an angle \theta =30\deg as shown in Figure 1. Determine the maximum tensile and compressive stresses on the section, and the orientation of the neutral axis. [15 MARKS] rigure 1

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What functional groups is present in this heavily condensed formula? $CH_3CH_2CCCH_3$ O Halide O Amide O Alcohol O Alkyne O Aldehyde

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Red-green color blindness is a sex-linked recessive trait in humans. A color-blind woman marries a normal vision man. The woman is pregnant with a son, what is the probability that he will be color blind? Ο 100% Ο 0% Ο 25% Ο 50%

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What is the pH of a 50.00 mL solution of 0.2500 M benzoic acid (Ka = 6.3 x 10-5) titrated with 125.0 mL of 0.1000 M KOH?

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A skeleton was found in a wooded area and was brought to a forensic medicine laboratory for identification. The firstthing the coroner did was determine the age, gender, and possible size of the person. What specific bone would bemost helpful in getting this information? Describe a few differences between male & female features on this bone.

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Stanley Miller's 1953 experiments supported the hypothesis that Definition: *abiotically means not associated or derived from living organisms The conditions on early Earth were conducive to the abiotic* synthesis of organic molecules Life on Earth arose from simple organic molecules, with energy from lightning and volcanoes Organic molecules can be synthesized abiotically* under conditions that may have existed on early Earth The conditions on early Earth were conducive to the origin of life

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ncrease Australians’ awareness of the risks associated with alcohol consumption during pregnancy and while breastfeeding, including FASD. Increase the proportion of Australians who are aware that alcohol should not be consumed during pregnancy and that is it safest not to drink alcohol when breastfeeding. Increase the proportion of Australian women who intend to not drink any alcohol during pregnancy and when breastfeeding. How would you evaluate this program? Is it working? Do you know what FASD is and are you aware of the risks?

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Using the method of substitution, we have: I = ∫(3 to 2) x^2(2 + 2x^3)^2 dx Let u = 2 + 2x^3 Then, du = 6x^2 dx To find the limits of integration: When x = 3, u = 2 + 2(3)^3 = 56 When x = 2, u = 2 + 2(2)^3 = 18 Therefore, a = 18 and b = 56 Now, we need to express the integrand in terms of u: f(u) = x^2(2 + 2x^3)^2 f(u) = (u - 2)^2 f(u) = u^2 - 4u + 4 So, the integral becomes: I = ∫(18 to 56) (u^2 - 4u + 4) du

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Module 11 Cognitive and Mental Health Issues and Brain Injuries - Assignment II

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7-6. A hoop of mass $m$ and radius $R$ rolls without slipping down an inclined plane of mass $M$, which makes an angle $\alpha$ with the horizontal. Find the Lagrange equations and the integrals of the motion if the plane can slide without friction along a horizontal surface.

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