26 results for "inertia".
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Question in Ugur's workspace
moment of inertia - cylinder
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Question in Ugur's workspace
moment of inertia - cylinder
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Question in HELM books
Evaluate J = (1/2)Ma^2 for random values of M and a.
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Question in Engineering Statics
Calculate the centroidal moment of intertia of a rectangle with a excentric rectangular hole.
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Exam (3 questions) in Engineering Statics
Homework set. Calculate Moment of Inertia for I beams, channels, angles, etc.
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Question in Engineering Statics
Find the moment of inertia of semi and quarter circles using the parallel axis theorem.
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Question in Engineering Statics
Calculate the moment of inertia of a composite shape consiting of two rectangles about the x or y-axis. Parallel axis theorem is often required.
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Exam (4 questions) in Engineering Statics
Homework set. Application of Parallel Axis Theorem to find area Moment of Inertia
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Exam (4 questions) in Engineering Statics
Homework set. Problems require finding centroid, then Moment of Inertia about a centroidal axis.
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Exam (3 questions) in Engineering Statics
Homework set. Basic concepts of Area Moment of Inertia.
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Question in Engineering Statics
Given the moment of inertia of an area about an arbitrary axis, find the centroidal moment of inertia and the moment of inertia about a second axis.
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Question in Engineering Statics
Write expressions for the moment of inertia of simple shapes about various axes.
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Question in Engineering Statics
Use the parallel axis theorem to find the area moment of inertia of a triangle and a rectangle about various axes.
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Question in Engineering Statics
Find moment of inertia of a shape which requires the use of the parallel axis theorem for a semicircle.
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Question in Engineering Statics
Find moment of inertia wrt the x- and y- axes for a shape made up of two rectangles.
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Question in Engineering Statics
Find moment of inertia and radius of gyration for a built-up beam made of two channels and two plates.
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Question in Engineering Statics
Find moment of inertia of a composite shape consisting of a rectangle and two triangles with respect to the x-axis. Shapes rest on the x-axis so the parallel axis theorem is not required.
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Question in Engineering Statics
Find centroidal moments of inertia and radius of gyration for a beam composed of two angle sections forming a box beam.
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Question in Engineering Statics
Find the centroid and the centroidal moments of inertia for a beam composed of a flat plate and two angle sections.
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Question in Engineering Statics
Find the centroidal moment of inertia of a sideways T shape. This requires first locating the centroid, then applying the parallel axis theorem.
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Question in Engineering Statics
Use a table of properties to find the Area Moment of inertia for simple shapes: rectangle, triangle, circle, semicircle, and quarter circle.
The parallel axis theorem is not required for any of these shapes. One situation requires subtracting a triangle from a rectangle however.
Distinguish between centroidal and non-centroidal moments of inertia.
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Question in CHY1201 - SpectroscopyThe reduced masses are pre-calculated for this question and included in a list. It would be more elegant to program Numbas to permute atoms together to generate diatomic molecules while constraining the permutations to those which are chemically/physically reasonable, so as to allow calculation of each reduced mass directly from the atomic masses- but organising this with high computational efficiency might be a significant programing task (add to "to do" list).
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Question in CHY1201 - SpectroscopyThe reduced masses are pre-calculated for this question and included in a list. It would be more elegant to program Numbas to permute atoms together to generate diatomic molecules while constraining the permutations to those which are chemically/physically reasonable, so as to allow calculation of each reduced mass directly from the atomic masses- but organising this with high computational efficiency might be a significant programing task (add to "to do" list).
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Question in CHY1201 - SpectroscopyThe reduced masses are pre-calculated for this question and included in a list. It would be more elegant to program Numbas to permute atoms together to generate diatomic molecules while constraining the permutations to those which are chemically/physically reasonable, so as to allow calculation of each reduced mass directly from the atomic masses- but organising this with high computational efficiency might be a significant programing task (add to "to do" list).
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Question in Katrin's workspace
Write expressions for the moment of inertia of simple shapes about various axes.
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Question in Ann's workspace
Find moment of inertia of a shape which requires the use of the parallel axis theorem for a semicircle.