Put the letters representing the four main
compass points N, S, E, and W
exactly once into each set of blanks below to
make seven common words.
1. DO_ _ _ID_
2. _ I _ HBO _ _
3. U _ _ I _ _
4. _ _ I _ DL _
5. _ A _ D _ R _
6. _ _ O _ _ D
7. A _ _ _ _ R

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86

Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.