Technician A says that some collision repair manuals may include information on the strengths of steel used on a vehicle.
Technician B says that steel strength may be listed as tensile strength and/or yield strength.
Who is right?
A only
Bonly
Both A and B
Neither A nor B

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.

Wiy doeres rere okhn a pump whon working betwon the same pressure range?

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?