in 1960 a magnetic azimuth of 90 degrees and a magnetic declination of 1degrees east. given that magnetic declination was changing at a rate of 5 degrees west. what is the magnetic azimuth in 1983?​

Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um

What is a monomer? how do they form a ploymer from the view point of chemical bonding?

When subject to a steady load (within elastic range) over a long period of time, what is the major difference in material behavoir between steel and plastic?