1. TRUE AND FALSE (five points each)
T F 1. Scales are used to take measurements.
T F 2. All...
Engineering, 29.01.2021 01:40, swaggaming941
1. TRUE AND FALSE (five points each)
T F 1. Scales are used to take measurements.
T F 2. All scales are made of plastic.
T F 3. The mechanical scale is the same of the metric scale.
T F 4. The full-divided scales has all of the main units subdivided.
T F 5. Scales are the second most commonly used Drafting tool.
Answers: 3
Engineering, 04.07.2019 18:10, ashleybaber4966
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10, katelynn73
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Engineering, 04.07.2019 18:20, CelesteN64
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
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