Radioisotopes of indium are used as tracer particles in diagnostic tests to locate areas of infection. indium has a tetragonal unit cell with a= 0.325 nm and c= 0.495 nm. if the atomic packing factor is 0.693 and the atomic radius is 0.1625 nm, determine the number of atoms in each unit cell

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false