The Apollo command module is similar to the instrument panel in an airliner, approximately two meters long by one meter high. In the pictorial drawing of the Apollo command module, which would be the most likely scale? A) 1:100

B) 1:500

C) 100:1

D) 500:1

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

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero

Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m