The pressure is the highest pressure possible in the flow, if elevation changes are neglected. hydrostatic static stagnation dynamic O O O O

An iron grade has a melting point of 2200°F. Its specific heat = 0.11 Btu/lbm°F, and its heat of fusion = 56.2 Btu/lbm. A 150-lbm block of this cast iron is to be melted. Determine how much heat is required to raise its temperature from 70°F to its melting point and transform it from the solid to liquid phase. Do not use a comma in your answer.   Recall:   Required heat H = mC(Tm – Ta) + mHf

Please give the answers of the questions below.   (NOTE: i selected incorrect answer please disgard)

Define the term Deformation of a body?

Match the steel microstructures to their names A B C

Bainite is an intermediate of pearlite and martensite in terms of hardness.

Why is so Bernulli's principle so important?

Pick the best soultion for the multiple choices.  Modulus of resilience is: Slope of elastic portion of stress – strain curve Area under the elastic portion of the stress –strain curve Energy absorbed during fracture in a tension test Energy absorbed during fracture in an impact test Slope of the plastic portion of the stress- strain curve                         (   ) Fatigue failure occurs under the condition of: High elastic stress High corrosivity High stress fluctuations High temperature High rate of loading                                                                                     (   )   Creep failure of a material occurs most rapidly when the operating temperature is: Cryogenic temperature Equal to its melting point Grater than 0.4 times its melting point in K Greater than 200 oF Close to boiling point                         (   )   Young’s modulus of a material is indicative of its: Tensile strength Yield Strength Ductility Stiffness Corrosion Resistance…

Pure aluminum resist corrosion better than aluminum alloy's. Therefore when corrosion is a design problem, pure aluminum is clad to the surfaces of the aluminum alloy. The cladding layers and core or bonded or welded together by heat and pressure of a rolling operation. True or false.

Can someone please help me to answer all of the following questions. PLEASE AND THANK YOU!!!!