Bones also protect internal organs from injury by covering or surrounding them. For example, your ribs protect your lungs and heart, the bones of your vertebral column (spine) protect your spinal cord, and the bones of your cranium (skull) protect your brain
The thing that contributes to the current epidemic of sexually transmitted infections is unprotected sex.
They will be come distant and lose some interest of there favorite things.
Answer: Extracts
Explanation:I just took test
Answer:
1.023 * 106 * 5 = 5.115 * 106cfm (K assumed as 5)
Explanation: Q’ = (403 * 106 * SG * ER) / (MW * C)
where Q’ is effective flow rate in cfm,
SG is specific gravity,
ER is emission rate in pints/min,
MW is molecular weight,
C is concentration in ppm.
Actual flow rate Q = Q’ * K where K is the factor for incomplete mixing(1 ≤ K ≤ 10)
For methyl chloride, SG = 1.785, MW = 50.49
Given:- ER = 0.24 cfm = 0.24 * 59.85 pints/min = 14.36 pints/min
C = 200 ppm
Q’ = (403 * 106 * 1.785 * 14.36) / (50.49 * 200) = 1.023 * 106 cfm
Q = 1.023 * 106 * 5 = 5.115 * 106cfm (K assumed as 5)
