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For the dm shown, what is the distance r from the axis of rotation (the y axis) to dm in terms of x, d, dx, and h? Enter your answer as a formula and be sure to show every multiplication sign. How to Think About this Problem r = X Differential Area For the dm shown, what is the area dA of dm in terms of x, d, h, 0, Y1(x), y2(x) and dx? For the following formula answers take note of the following things. Be sure to show every multiplication sign • o must be entered as: "sigma" Y1(x) and y2(x) must be entered as: "y1" and "y2" A Hint About Area dA = 6*h

For the dm shown, what is the distance r from the axis of rotation (the y axis) to dm in terms of x, d, dx, and h? Enter your answer as a formula and be sure to show every multiplication sign. How to Think About this Problem r = X Differential Area For the dm shown, what is the area dA of dm in terms of x, d, h, 0, Y1(x), y2(x) and dx? For the following formula answers take note of the following things. Be sure to show every multiplication sign • o must be entered as: "sigma" Y1(x) and y2(x) must be entered as: "y1" and "y2" A Hint About Area dA = 6*h

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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I am working on a problem where I am trying to find the differential area between two curves how do I do this?

You are designing a part for a piece of machinery. The part consists of a piece of sheet metal cut as shown below. The shape of the upper edge of the part is given by y1(x), and the shape of the lower edge of the part is given by y2(x). Yı(T) = h(4)* Y2{x) = h(3)* where h = 6.3 m and d = 3.2 m y,(x) dm dx d You decide to find the moment of inertia of the part about that y axis first. The mass density per area for the sheet metal is 3.2 kg/m^2. In order to find the moment of inertia, first you must chop the part into small mass elements, dm's, that you know the moments of inertia for, dl's. Then you must use an integral to sum up all of the dl's.
Transcribed Image Text:You are designing a part for a piece of machinery. The part consists of a piece of sheet metal cut as shown below. The shape of the upper edge of the part is given by y1(x), and the shape of the lower edge of the part is given by y2(x). Yı(T) = h(4)* Y2{x) = h(3)* where h = 6.3 m and d = 3.2 m y,(x) dm dx d You decide to find the moment of inertia of the part about that y axis first. The mass density per area for the sheet metal is 3.2 kg/m^2. In order to find the moment of inertia, first you must chop the part into small mass elements, dm's, that you know the moments of inertia for, dl's. Then you must use an integral to sum up all of the dl's.
Distance to dm For the dm shown, what is the distance r from the axis of rotation (the y axis) to dm in terms of x, d, dx, and h? Enter your answer as a formula and be sure to show every multiplication sign. How to Think About this Problem r = Differential Area For the dm shown, what is the area dA of dm in terms of x, d, h, ơ, y1(x), Y2(x) and dx? For the following formula answers take note of the following things. Be sure to show every multiplication sign • o must be entered as: “sigma" Y1 (x) and y2(x) must be entered as: "y1" and "y2" A Hint About Area dA = 6*h
Transcribed Image Text:Distance to dm For the dm shown, what is the distance r from the axis of rotation (the y axis) to dm in terms of x, d, dx, and h? Enter your answer as a formula and be sure to show every multiplication sign. How to Think About this Problem r = Differential Area For the dm shown, what is the area dA of dm in terms of x, d, h, ơ, y1(x), Y2(x) and dx? For the following formula answers take note of the following things. Be sure to show every multiplication sign • o must be entered as: “sigma" Y1 (x) and y2(x) must be entered as: "y1" and "y2" A Hint About Area dA = 6*h
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