A square plate having 2.75 lb/in.2 weight has a circular hole. Along the right-hand edge of the plate, a circular cross-sectional rod having 0.75 lb/in. weight is welded to it. Determine the x position of the center of gravity. The x location of the center of gravity is in.

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.