Design a payroll class that has data members for an employee's hourly par rate, number of hours worked and total pay for the week. write a program with an array of seven payroll objects. the program should ask the user for the number of hours each employee has worked and will then display the amount of gross pay each has earned.

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Burgers vector is generally parallel to the dislocation line. a)-true b)-false