A wooden beam is fabricated from three pieces of lumber to form the l-beam cross section shown. The flanges of the beam are fastened to the web with nails that can safely transmit a force of 199 lb in direct shear. If the beam is simply supported and carries a vertical 1000-lb load at the center of a 12-ft span, determine the maximum spacing s (along the length of the beam) allowed for the nails. 4 in. 2 in. 2 in. 8 in. 2 in. Nails 5.69 in. O 3.66 in. O 6.67 in. O 5.14 in. O 4.88 in.

A wooden beam is fabricated from three pieces of lumber to form the l-beam cross section shown. The flanges of the beam are fastened to the web with nails that can safely transmit a force of 199 lb in direct shear. If the beam is simply supported and carries a vertical 1000-lb load at the center of a 12-ft span, determine the maximum spacing s (along the length of the beam) allowed for the nails. 4 in. 2 in. 2 in. 8 in. 2 in. Nails 5.69 in. O 3.66 in. O 6.67 in. O 5.14 in. O 4.88 in.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

From the following Identify cutting tool formed by grinding the end piece of a steel stock is а. b. С. Od.
In a tap set, a plug tap is used for final cutting the thread throughout its length after using two other taps before. Select one: True False
None
How many 14" strips can be cut from a coil 132' long?
What type of Bolt is the following image? Help!:(
In which of the following taper turning method the tool follows diagonal path tail stockset over method swiveling the compound rest method O combination feed method O form tool method
From the following Identify cutting tool that has the cutting edge in the form of small tip made of high-grade material. O a. b. O d.
Identify the type of drilling operation in which the center is produced for further drilling operations. Center drilling Counter boring Counter sinking Core drilling
3 Tools should not be kept on machine while using the machine tool. Select one: True False
19)
The tool has only one cutting edge and the cutting edge is made of high-grade material like carbide is. Solid tool Tipped type tool Bit type tool Forged tool