Machine Foundations Sinchan Roy Chowdhury CIVIL ENGG DEPT SEC: AY ID NO: 110409040 SESSION-2012-13 7th SEM UG Sinchan Roy Chowdhury CIVIL ENGG DEPT SEC: AY ID NO: 110409040 SESSION-2012-13 7th SEM UG BENGAL ENGINEERING AND SCIENCE UNIVERSITY SHIBPUR [Pick the date] BENGAL ENGINEERING AND SCIENCE UNIVERSITY SHIBPUR [Pick the date] A Project under the guidance of Dr Kalyan Kumar Chattopadhya
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center of curvature C to the mirror surface meets it at right angle and equals the radius of curvature. Principal Axis :The principal axis of a curved mirror is defined as the imaginary line passing through its pole P and center of curvature C. Focus :The principal focus is defined as the point on the principal axis where the light rays traveling parallel to the principal axis after reflection actually meet (for a concave mirror) or appear to meet (for a convex mirror). Pole : The pole is
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I would consider for an effective intervention may be how Clara understands everything that is happening. And an important factor is if the family is willing to undergo family therapy. 4- Axis I- Mental illness Axis II- Developmental conditions Axis III- Medical history Axis IV- Psychosocial problems Axis V- Global assessment of functioning 5- I would rather spend time with the child. I would give her talk therapy‚ I believe this takes time to understand and diagnose. In order to develop a
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Mr. and Mrs. Lawson brought their 4-year-old adopted daughter‚ Clara‚ to see Dr. Mason‚ a psychiatrist. Clara was polite in greeting Dr. Mason‚ but did not smile and kept her gaze down as she took a seat. Mr. and Mrs. Lawson sat next to Clara and began explaining their concerns. They described Clara as a quiet child who has recently begun throwing temper tantrums‚ during which she is inconsolable. Her sleep and eating patterns have changed‚ and she no longer wants to go to preschool. Create a
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Hand Soap Effectiveness on Escherichia Coli Abstract: Bacteria are an essential part of many different living organisms and ecosystems across the globe. Without bacteria there would have never had been life in the first place. But some bacteria have evolved to cause to humans‚ resulting in the need to eliminate them through such methods as soap. Hand soap is a crucial part of human health‚ especially in such places as schools and hospitals. In this experiment I wanted to determine the effectiveness
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of the beam) =18.4 in I= (bf*D3 – h3 (bf – tw))/12= 57.6 in4; E (Referenced value of Young’s modulus) = 29X106 psi Theoretical Strain: ε= σ/E= (M*y)/(E*I) P = load a = distance from support to the applied load (48 in) y = distance from neutral axis to the extreme element in y-direction The sing in the theoretical strain (±) determines if the strain is in compression or tension. * For P = 2000lbs: ε = (2000*48*±4)/( 29X106 *57.6) = ± 230 x 10-6. * For P = 4000lbs: ε = (4000*48*±4)/(
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Assignment: Clinical Assessment Mr. and Mrs. Lawson brought their 4-year-old adopted daughter‚ Clara‚ to see Dr. Mason‚ a psychiatrist. Clara was polite in greeting Dr. Mason‚ but did not smile and kept her gaze down as she took a seat. Mr. and Mrs. Lawson sat next to Clara and began explaining their concerns. They described Clara as a quiet child who has recently begun throwing temper tantrums‚ during which she is inconsolable. Her sleep and eating patterns have changed‚ and she no longer wants
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perpendicular to the directrix and passing through the focus (that is‚ the line that splits the parabola through the middle) is called the "axis of symmetry". The point on the axis of symmetry that intersects the parabola is called the "vertex"‚ and it is the point where the curvature is greatest. The distance between the vertex and the focus‚ measured along the axis of symmetry‚ is the "focal length". The "latus rectum" is the chord of the parabola which is parallel to the directrix and passes through
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always be in a specified chosen axis of rotation. The point of motion is basically defined as the relationship between mass and the perpendicular distance to the rotational axis. KEYWORDS: Moment of Inertia‚ Rigid body‚ Angular motion‚ Axis of rotation Introduction Moment of inertia is always defined with respect to a specific axis of rotation. The mass moment of inertia with respect to an axis is also defined as the product of the mass times the distance from the axis squared.
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compression‚ bottom in tension. Bending in beams Key Points: 1. Neutral surface – no change in length. 2. Neutral Axis – Line of intersection of neutral surface with the transverse section. 3. All cross-sections remain plane and perpendicular to longitudinal axis. Bending in beams Key Points: 1. Bending moment causes beam to deform. 2. X = longitudinal axis 3. Y = axis of symmetry 4. Neutral surface – does not undergo a change in length Consider the simply supported beam below:
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