Draw theshear force and bending moment diagramsfor the i-beam. use any methods or combination of methods that you find appropriate, but be sure to show your work. also makesure tolabel any maximum and minimum values on the diagrams, as well as thevalues of the shear force and bending moment wheretheyexperience sudden changes in magnitude or slope.

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise