probability that both occur simultaneously is 1/6 and the probability that neither occurs is 1/3. Find the probability of occurrence of event A and B separately? Q8. Three screws are drawn at random from a lot of 10 screws containing 4 defective. Find the probability that all the 3 screws drawn are non-defective. Assuming the screws are drawn (i) With replacement (ii) Without replacement Q9. What is the probability that a leap year selected at random will contain 53 Sundays? Q10. An article manufactured
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sensors for that device usually consist of some type of suspended weight with a way to measure how much it moves when the sensor is shaken. The same method is used for the Earthquake Detector. A weight‚ in the form of a screw‚ is suspended on the end of a spring. The head of the screw passes through the center of a metal ring. When
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manufacture bioresorbable trauma implants‚ and Synthes can outsource production of some bioresorbable plates and screws. Is Synthes going to use Stratec’s technology as well or the company is going to develop by itself? And what are the pros and cons of this partnership? Explanation: It will be cost effective if Synthes plan to outsource at Stratec and use Stratec’s plates and screws with the concern of economy of scale and save the R&D costs; however‚ Synthes will pay more attention to its
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fracture requires a bone graft that is taken from your hipbone. • The surgeon will make a cut (incision) through your skin to expose the areas of the fracture. • The broken bones will be put back into their normal positions. The surgeon will use screws‚ screws and a metal plate‚ or different types of wiring to hold the bones in place. • If a bone graft is being used‚ a small incision might be made over your hip to remove a piece of bone and place it into your knee for support. • The surgeon will
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the jaw-bone of the patient”. In the 1930’s‚ two brothers‚ Dr. Alvin and Dr. Moses Strock‚ experimented with orthopedic screw fixtures made of Vitallium (chromium-cobalt alloy). They carefully observed how physicians successfully placed implants in the hip bone‚ so they implanted them in both humans and dogs to restore
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called the least count of vernier caliper. It may be different for different vernier calipers (and other measuring instruments). In order to measure length‚ put an object between the jaws and close the jaws gently. Fix the object with the fixing screw. (Fig.2b) In Fig. 2b‚ the leftmost thick mark on the sliding scale is between 9 mm and 10 mm‚ so the number of whole millimeters is 9. And number 3 on the vernier scale matches exactly with
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Krettek C‚ Miclau T‚ Schandelmaier P‚ Guy P‚ Tscherne H. Minimally invasive plate osteosynthesis and vascularity: preliminary results of a cadaver injection study. Injury 1997;28:S-A7—S-A12. 4. Field RJ‚ Tornkvist H‚ Hearn TC‚ et al. The influence of ¨ screw omission on construct stiffness and bone surface strain in the application of bone plates to cadaveric bone. Injury 1999;30:591—8. 5. Fisher WD‚ Hambledon DL. Problems and pitfalls of compression fixation of long bone fractures: a review of results
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Trinity College of Florida Rhetoric of Science Bob R. Gardner 4/7/10 While reading Darwin’s Black Box‚ I felt a little like cheering on the home team for a high school or college basketball team. Like going to the home town game out of a felt obligation‚ reading Behe’s book would not have been my first choice‚ but after the first quarter…er chapters I was glad I was reading it. This book sort of plays out like a basketball game‚ as Behe takes the time to not only support Intelligent design
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bulk transport of materials as shown in Table 1. Group Section System 1. Continuous A. Carriers (i) belt conveyors (ii) other continuously moving conveyors B. Pushers (i) open chain conveyors (ii) closed chain conveyors (iii) screw conveyors and feeders C. Guiders (i) chutes (ii) shaker conveyors (iii) vibratory conveyors D. Fluid suspensions (i) open flumes (ii) suction pipe hydraulic (iii) pressure pipe hydraulic (iv) suction pneumatic
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An industrial robot is defined by ISO[1] as an automatically controlled‚ reprogrammable‚ multipurpose manipulator programmable in three or more axes. Typical applications of robots include welding‚ painting‚ assembly‚ pick and place (such as packaging‚ palletizing andSMT)‚ product inspection‚ and testing; all accomplished with high endurance‚ speed‚ and precision. ------------------------------------------------- Robot types‚ features The most commonly used robot configurations are articulated
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