F. A gym is occupied and illuminated only from 8 to 10 AM. 50 athletes in the gym; the gym is illuminated by 4000 watts of suspended fluorescent lighting.

a) Determine the total associated space latent, sensible convective and sensible radiative gains in btu/hr for the 9 to 10 AM hour. (54,500...

15,154... 33,994... all values in bth)

b) The sensible cooling load for the 10 to 11 AM could be greater than zero. Explain why.

c) What is the latent cooling load for

i. the 9 to 10 AM hour and

ii. the 10 to 11 AM hour?