Web29 mrt. 2024 · Complete step by step answer: The electric flux over a curved surface area of the hemisphere can be represented as shown in the figure below, let R be the radius of the hemisphere. The electric flux ( ϕ E) is given by the equation, ϕ E = E A cos θ . Where θ is the angle between electric field ( E) and area vector ( A). ϕ E = E A cos 180 . WebGiven,the radius of the hemisphere is 7 cm.Then the total surface area of the hemisphere =3πr 2=3× 722×7 2 cm 2=22×21 cm 2=462 cm 2Hence, the total surface area of the …
A solid sphere and a solid hemisphere have the same total surface …
WebThe hemispherical head has a simple radial geometry: the depth of the head is half the diameter. With a 47” ID, the required wall thickness is 0.2474”, about half the thickness of the shell. Because the head is … Web13 jan. 2024 · When depositing films on a complex workpiece surface by magnetron sputtering, the shadow effect occurs and causes the columnar structure to tilt toward the substrate owing to the oblique incident angle of the plasma flux, affecting the microstructure and properties of the films. Improving the surface diffusion could alleviate the shadow … thinkorswim options hacker
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Web15 apr. 2013 · Both of these methods consider the hemispherical–conical reflectance factor (HCRF) spectrum shape, ... The normalized HCRF curves shown in Figure 4 represent the different environments present in the data collection area: sites with SAV near the surface, sites with 1 m of water column height over the SAV, and sites without SAV. Web7 apr. 2024 · Solution: Since it isn't mentioned whether we have to find the total surface area of curved surface area, let us compute both. As we know, curved surface area of … Web30 mrt. 2024 · Determine the surface area of the remaining solid. Answer: Diameter of hemisphere = Edge of cube = l Radius of hemisphere = l/2 Total surface area of solid = Surface area of cubical part + CSA of hemispherical part − Area of base of hemispherical part = 6 (Edge)2 + 2π π r2 - π π r2 = 6 (Edge)2 + π π r2 Total surface area of solid 6. thinkorswim options trading