4. Green checkmark visible in this illustration means that: A) Results are ready for review. B) First order elements have been used to mesh the model. C) Meshed has passed the quality check. D) Material has been assigned. 5. Select the correct statement: A) If model is correctly defined, mesh refinement won't have any effect on stress results. B) Mesh refinement is performed by increasing element order. C) Mesh refinement is performed by decreasing element size. Mesh refinement is performed by increasing the number of degrees of freedom per D) node.

Tire manufacturers recommend that you check your tire pressure monthly to avoid unnecessary tire wear and enhance safety. This is best done when the tires are cold meaning; the car has not been driven for at least 2 hours. Since you leave for work before the sun comes up you decide to inflate your tires to the recommended pressure right after you get home from work in the afternoon when the tires are still warm. What would you find if you rechecked your tire pressure after the tires have cooled down? A.Tire pressure has decreased because there is a decrease in kinetic energy of themolecules resulting in more collisions with the inside walls of the tire thusincreasing the pressure inside the tire. B.Tire pressure has increased because there is a decrease in kinetic energy of the molecules resulting in fewer collisions with the inside walls of the tire thus decreasing the pressure inside the tire. C.Tire pressure has increased because there is an increase in kinetic energy of the…

State one word problem and solve it wherein the ideal mechanical advantage of a wedge is being solved. Use the formula, IMA = (Length of the Widge) divided by (Width of the Wedge). note: please do not forget to include your solution in solving the problem.

Q2) Choose the correct answer for only 15 (fifteen) of the following. is about 67% of the total forces. A) Longitudinal force. 1) In turning operation, the force. E) thrust force. B) Radial C) feed force. D) cutting force. (C) 2) Which one of the following materials has the lowest hardness: (a) aluminum oxide, (b) cubic boron nitride, f) none of the previous answers. high-speed steel, (d) titanium carbide, or (e) tungsten carbide Which one of the following operations is generally capable of the closest tolerances: (a) broaching. (b) drilling, (c) end milling, (d) planning, or (e) shaping. F) none of the previous answers. 3)

23. Mastery Objective 23: Perform shearing on triangles and parallelograms, and explain what measurements are preserved or change. (a) Shear the following triangle. Explain what measurements change and what stays the same, justifying your claims. D. (b) Shear the following parallelogram. Explain what measurements change and what stays the same, justifying your claims.