Question

Suppose that 5 people sitting in a enclosed room are each generating about 500 BTUs of body heat per hour. If the room is 10 ft x 15 ft x 10 ft, how many BTUs per cubic foot do they produce in 3 hours?

A) 5 BTUs/t3
B) 8 BTUs/ft3 C) 11 BTUs/ft3
D) 14 BTUs/ft3

Answer 1

A) 5 BTUs/ft3

Explanation:

Density = # of people × BTUs × # hours cubic feet = 5 × 500 × 3 10 × 15 × 10 = 5 BTUs/ft3

Answer 2

A)5

Explanation:

I answered the question already.