Which of the following force and couple acting on point C is equivalent to the force and couple applied on the picture? explain why

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Find the Miller indices of the direction shown below. Show all steps and working. Use the correct type of bracket and bar notation for negative indices 1/4' 1/2 L a

Can someone please help me to solve the following question using the FACTOR LABEL METHOD OF UNIT CONVERSION. Showing all work and formulas please and thank you!!

Explain why on the interval 0<x<1000 mm and 1000<x<2000mm, Mt is equal to positive 160 Nm, but at x= 0mm and x=1000mm Mt is equal to -160 Nm (negative value!). What is the reason for the sign change of Mt?

An external load caused tensile stress is imposed along the [001] of a BCC single crystal. The initial yielding of the crystal causes the coordinate motion of atoms along the direction with how many degrees with respect to the direction of the tensile stress.

Can someone please help me to solve the following question using the FACTOR LABEL METHOD OF UNIT CONVERSION. Showing all work and formulas please and thank you!!

Answer the folowing with True or False. Density of a foam material depends on the wall thickness and size of its foam cells.   (     ) BCC structure is more densely packed than the FCC structure. (    ) The anion – cation size ratio has an important influence in determining the crystal structure of ionic solids. (     ) CFRP and GFRP are examples of hybrid materials. ( ) The density of a material is determined exclusively by its atomic weight. ( ) Body diagonal in BCC structure has Miller indices of [111]. ( ) The relationship s = Ee is known the Ohms law. (     ) A closed packed triangular plane in FCC crystal has Miller indices of (111). ( )

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Material science