6-54. Locate the center of mass of the assembly. Theassembly consists of a cylindrical center core, A, having adensity of 7.90 Mg/m", and a cylindrical outer part, B, and acone cap, C, each having a density of 2.70 Mg/m.400 mm400 mm100 mm600 mm300 mm

Calculate the masses of each part A, B and C separately and their respective z coordinate…

Answered: 6-54. Locate the center of mass of the…

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.96P

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Locate the center of mass z¯ of the assembly. The assembly consists of a cylindrical center core, A , having a density of 8.10 Mg/m3 , and a cylindrical outer part, B , and a cone cap, C , each having a density of 3.50 Mg/m3 . (Figure 1) Express your answer to three significant figures and include the appropriate units.
L-length steel with a diameter at the wide end, twice the diameter at the narrow end determine the X and y coordinates of the center of mass of the bar in L. (The density of steel material is constant).
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Determine the volume of the solid obtained by rotating the area of Prob. 5.4 about (a) the x axis, (b) the y axis.
ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ʜᴇᴀᴛ ᴛʀᴀɴꜱꜰᴇʀ ɪɴ ᴋᴊ ᴘᴇʀ ʜᴏᴜʀ ᴛʜʀᴏᴜɢʜ ᴀ ꜱᴏʟɪᴅ ʙʀɪᴄᴋ ᴡᴀʟʟ 7 ᴄᴍ, 3 ᴍ ʜɪɢʜ ᴀɴᴅ 219 ᴍᴍ ᴛʜɪᴄᴋ, ᴡʜᴇɴ ᴛʜᴇ ᴏᴜᴛᴇʀ ꜱᴜʀꜰᴀᴄᴇ ɪꜱ ᴀᴛ 5ᴄ ᴀɴᴅ ᴛʜᴇ ɪɴɴᴇʀ ꜱᴜʀꜰᴀᴄᴇ 17ᴄ, ᴛʜᴇ ᴄᴏᴇꜰꜰɪᴄɪᴇɴᴛ ᴏꜰ ᴛʜᴇʀᴍᴀʟ ᴄᴏɴᴅᴜᴄᴛɪᴠɪᴛʏ ᴏꜰ ᴛʜᴇ ʙʀɪᴄᴋ ɪꜱ 0.6 ᴡ/ᴍ-ᴋ.
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Locate the centroid of the rod.

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