ASHRAE Standard 55 defines human comfort in the HVAC industry. It uses the "comfort chart" to define the this evaluation are humidity and
a. Dry-bulb temperature.
b. Operative temperature
c. Mean radiant
temperature,
d. Air velocity
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0
Explanation:
A ball is thrown vertically upwards with a velocity fo 10 m/s. if g is
10m/s2
, then calculate
(i) height it reaches
(ii) time taken to return back
Answered by
0
Answer:
d
Explanation:
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