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Of the additional 1.9 billion people projected between 2020 and 2050, 1.2 billion will be added in Africa, 0.7 billion in Asia and zero in the rest of the world. Africa's share of global population is projected to grow from 17% in 2020 to 25% in 2050 and 38% by 2100, while the share of Asia will fall from 60% in 2020 to 55% in 2050 and 45% in 2100.
Eliminate ambiguous or non-significant zeros by using Scientific Notation: For example, 1300 with three significant figures becomes 1.30 × 10 3. Likewise 0.0123 can be rewritten as 1.23 × 10 −2. The part of the representation that contains the significant figures (1.30 or 1.23) is known as the significand or mantissa.
For example, if the load power factor were as low as 0.7, the apparent power would be 1.4 times the real power used by the load. Line current in the circuit would also be 1.4 times the current required at 1.0 power factor, so the losses in the circuit would be doubled (since they are proportional to the square of the current).
The data for GDP at purchasing power parity has also been rebased using the new International Comparison Program price surveys and extrapolated to 2007. Non-sovereign entities (the world, continents, and some dependent territories ) and states with limited recognition (such as Kosovo , Palestine and Taiwan) are included in the list in cases in ...
In one case, household 1 has an income of US$100 per year and household 2 has an income of US$300 per year. In second case, the two households both have annual income of US$200 per year. The poverty gap index for both cases is same (60%), even though the first case has one household, with US$100 per year income, experiencing a more severe state ...
1. Denotes either a plus sign or a minus sign. 2. Denotes the range of values that a measured quantity may have; for example, 10 ± 2 denotes an unknown value that lies between 8 and 12. ∓ (minus-plus sign) Used paired with ±, denotes the opposite sign; that is, + if ± is –, and – if ± is +. ÷ (division sign)
0.1 0.1 122.8 117.7 95.0 101.0 14.35 9.9 14.8 56.1 Meghalaya: 3482 3897 3744 3428: 0.1 0.1 108.8 120.6 114.7 104.0 15.28 42.0 32.2 53.4 Mizoram: 2351 2880 2289 3196: 0.0 0.1: 198.6 241.0 189.6 262.2 15.16 72.7 69.0 96.7 Nagaland: 1775 1661 1511 1478: 0.0 0.0 83.2 77.1 69.4 67.2 8.91 60.9 62.7 72.1 Odisha: 107408 121525 134230 155420: 2.1 2.4 ...
The Maxwell–Boltzmann distribution corresponding to the solar atmosphere. Particle masses are one proton mass, m p = 1.67 × 10 −27 kg ≈ 1 Da, and the temperature is the effective temperature of the Sun's photosphere, T = 5800 K.