Answer:
Given
Per Kg of body mass, there is 3 gram of potassium
And abundance of three isotopes are as follows
Potassium-39, Potassium-40, and Potassium-41. Have abundances respectively as 93.26%, 0.012% and 6.728%.
1) A body weighing 80 Kg will have 240 grams of potassium. And the amount of Potassium-40 will be 0.012% of 240 gram
= 240*0.012/100 = 0.0288 gram.
2) Dose in (Gy) = (energy absorbed)/(mass of the body) = ( 1.1*106*1.6*10-19)/(80) = 22*10-10 J/kg
Dose (in siverts) = RBE*Dose(in Gy) = 1.2*22*10-10 = 26.4*10-10
Answer:
the quality or state of being eligible : fitness or suitability to be chosen, selected, or allowed to do something
Answer:
Explanation:
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Answer:
That's alot though.
Explanation:
Age, gender, business income and expenses, country of birth, capital expenditure, class grades, eye colour and vehicle type .
Answer:
<em>Tonsils have many lymphocytes. The adenoid (pharyngeal tonsil) is a single, small mass of lymphatic tissue in the back of the nose that contains lymphocytes. The adenoid is largest in children and starts to shrink just before puberty. Although it is often called “the adenoids,” there is only one adenoid.</em>
