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We need to support a cylindrical core with a diameter of 8 c m and a length of 22 c m inside a rectangular cavity with dimensions 20 x 20 x 40 c m. Assuming the molten metal has a density of 2. 2 g / c
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We need to support a cylindrical core with a diameter of 8 c m and a length of 22 c m inside a rectangular cavity with dimensions 20 x 20 x 40 c m. Assuming the molten metal has a density of 2. 2 g / c m 3 and the sand core density is 0. 9 g / c m 3 , if each chaplet can support 0. 5 N of force, determine the number of chaplets on top and bottom

User PaulDong
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Answer:

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Step-by-step explanation:

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User Lakshayg
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