1. Which type of fit implies that a piece will never fit? a. interference fit b. construction fit c. transition fit d. impeding
1 answer:
You might be interested in
Answer:
The chronic daily intake is 0.0328608 mg/kg day
Explanation:
The CDI due to ingestion is equal to:
Where
C = concentration = 1 mg/L
IR = 2.3 L/day
ED = risk dying per year = 70 year
EF = number of days per year = 365 days
AT = average tenure time = 75 year
BW = weight of body = 65.4 kg
The ingestion rate is:
IR = 20/60 = 0.333 h/day
The CDI due to dermal contact is equal to:
The CDI due to inhalation is equal to:
The total is:
CDItotal = 0.0328 + 5.41x10⁻⁵ + 6.7x10⁻⁶ = 0.0328608 mg/kgday