91.0% 35.0
31.3
30.0
85.9%
80.3%
76.5%
76.9%
30.0
68.2%
64.1%
25.0
60.9%
20.8
17.6
20.0
Bundle Compliance%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
VAP Rate per 1000 ventilator days
38.9%
15.0
33.3%
10.7
9.9
6.3
7.0
5.6
6.4
10.0
5.0
0.0
February
March
April
May
August September October November
Jun July
Compliance Rate
VAP Rate

If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature