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Human body weight is a person's mass or weight.. Strictly speaking, body weight is the measurement of mass without items located on the person. Practically though, body weight may be measured with clothes on, but without shoes or heavy accessories such as mobile phones and wallets, and using manual or digital weighing scales.
If the mass of an object is estimated as 3.78 ± 0.07 kg, so the actual mass is probably somewhere in the range 3.71 to 3.85 kg, and it is desired to report it with a single number, then 3.8 kg is the best number to report since its implied uncertainty ± 0.05 kg gives a mass range of 3.75 to 3.85 kg, which is close to the measurement range.
In the metric system, the mass per unit area of all types of paper and paperboard is expressed in terms of grams per square metre (g/m 2).This quantity is commonly called grammage in both English and French, [2] though printers in most English-speaking countries still refer to the "weight" of paper.
The average mass of an adult human is 59 kg (130 lb) for females and 77 kg (170 lb) for males. [161] [162] Like many other conditions, body weight and body type are influenced by both genetic susceptibility and environment and varies greatly among individuals. [163] [164] Humans have a far faster and more accurate throw than other animals. [165]
Codelco, a major producer in Chile, reported that in 2020 the company emitted 2.8 t CO 2-eq per ton (2.8 kg CO 2-eq per kg) of fine copper. [52] Greenhouse gas emissions primarily arise from electricity consumed by the company, especially when sourced from fossil fuels, and from engines required for copper extraction and refinement.
A BMI of ≥ 35 kg/m 2 and experiencing obesity-related health conditions or ≥ 40 or 45 kg/m 2 is morbid obesity. A BMI of ≥ 45 or 50 kg/m 2 is super obesity . As Asian populations develop negative health consequences at a lower BMI than Caucasians , some nations have redefined obesity; Japan has defined obesity as any BMI greater than 25 ...
A 5 kg mass of 239 Pu contains about 12.5 × 10 24 atoms. With a half-life of 24,100 years, about 11.5 × 10 12 of its atoms decay each second by emitting a 5.157 MeV alpha particle. This amounts to 9.68 watts of power. Heat produced by the deceleration of these alpha particles makes it warm to the touch. [12] [13] 238
The males (or "bulls" as they are often called) are typically larger (to an extent which varies between the different species and subspecies), measuring 180–214 cm (71–84 in) in length and usually weighing 159–182 kg (351–401 lb). [147] Exceptionally large bulls have weighed as much as 318 kg (701 lb). [147]