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In a telephone survey of 4,193 male residents of New York City, 91.3% of men identified as straight, 3.7% as gay, and 1.2% as bisexual. 1.7% said they were in doubt or were not sure and 2.1% declined to answer. 12.4% of men who responded to the sexual orientation question, reported sex exclusively with men in the 12 months prior to the survey ...
The 10 to 1 ratio was an estimate made in 1972; current estimates put the ratio at either 3 to 1 or 1.3 to 1. [299] The total length of capillaries in the human body is not 100,000 km. That figure comes from a 1929 book by August Krogh, who used an unrealistically large model person and an inaccurately high density of capillaries.
The number π (/ p aɪ /; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159.The number π appears in many formulae across mathematics and physics.
The lowest percentage of Muslims in a canton is 1.82% [11] (the Italian-speaking Ticino). 88.3% of Muslims in Switzerland are of immigrant background (56.4% from former Yugoslavia , mostly Bosniaks , and Albanians from Kosovo ), 20.2% from Turkey and 6% from Africa (3.4% from North Africa).
→ 3 1 T + 4 2 He 1 0 n + 7 3 Li → 3 1 T + 4 2 He + 1 0 n. The reactant neutron is supplied by the D-T fusion reaction shown above, and the one that has the greatest energy yield. The reaction with 6 Li is exothermic, providing a small energy gain for the reactor. The reaction with 7 Li is endothermic, but does not consume the neutron ...
Schizophrenia affects around 0.3–0.7% of people at some point in their life. [19] [14] In areas of conflict this figure can rise to between 4.0 and 6.5%. [254] It occurs 1.4 times more frequently in males than females and typically appears earlier in men. [87] Worldwide, schizophrenia is the most common psychotic disorder. [56]
Fission is a form of nuclear transmutation because the resulting fragments (or daughter atoms) are not the same element as the original parent atom. The two (or more) nuclei produced are most often of comparable but slightly different sizes, typically with a mass ratio of products of about 3 to 2, for common fissile isotopes.