Example 1 Assume that any distance of 100 ft can be taped with an error of
+-0.02ft, if certain techniques are employed. Determine the error
in taping 5000 ft using these skills.
Example 2
A distance of 1000 ft is to be taped with an error of not more
than +-0.1 0ft. Determine how accurately each 100 ft length must
be observed to ensure that the error will not exceed the
permissible limit

On a average work day more than work place firs are reorted

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

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.