a. u = 2i - 2j - k, v =i - k b. u = 2i + 3j, v= -i +j c. u= 2i - 2j + 4k, v = -i+j- 2k

Q: +--474- -4-5- -+ - 4-62- 4.5- 12.6 6-99 +-3-32 Length of centre line =…

A: Can you please clarify the question so I can assist you better? Thank you.

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Q: 750 lb 750 lb 150 lb/ft A B D – 4 ft →-4 ft +4 ft→

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A: Given: F1→=135i+145j-75k kNF2→=60i-85j-75k kNF3→=-115i+65j-55k kNF4→=25i-25j-35k kNL1→=125i+0j+0k…

Q: Determine Mn iff'y = 60,000psi and fe=4,000psi. use (IS 456) -24 in. 4 in.

A: The values given in the question are as followsYield strength of steel(fy)=60,000 psi or 413.685…

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Q: 2.Value of R1 in Ib b=3.75 inches h=4.12 inches P= 1991 Ib A= 4.83 ft B= 6.23 ft

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Q: Solve the ff. Exact de

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Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.