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9 godz. temu · Fusing four free protons (hydrogen nuclei) into a single alpha particle (helium nucleus) releases around 0.7% of the fused mass as energy, so the Sun releases energy at the mass–energy conversion rate of 4.26 billion kg/s (which requires 600 billion kg of hydrogen), for 384.6 yottawatts (3.846 × 10 26 W), or 9.192 × 10 10 megatons of TNT ...
9 godz. temu · The Moon is Earth's only natural satellite.It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Tidal forces between Earth and the Moon have over time synchronized the Moon's orbital period (lunar month) with its rotation period at 29.5 Earth days, causing the same side of the Moon to always face Earth. . The Moon's gravitational pull – and to a ...
15 godz. temu · A 12-year-old boy has been afflicted by amoebic meningoencephalitis, a rare brain infection caused by a free-living amoeba found in contaminated waters, in Kozhikode district of Kerala, according ...
1 dzień temu · Hajj (/ h ɑː dʒ /; Arabic: حَجّ, romanized: Ḥajj; also spelled Hadj, Haj or Haji) is an annual Islamic pilgrimage to Mecca, Saudi Arabia, the holiest city for Muslims.Hajj is a mandatory religious duty for Muslims that must be carried out at least once in their lifetime by all adult Muslims who are physically and financially capable of undertaking the journey, and of supporting their ...
15 godz. temu · Heavy rains in Delhi, the highest in 88 years for June, caused severe flooding and disruption, but also sparked humor online.
9 godz. temu · Print + Digital Access. ... Register for AFRO Black Business Matters Free Virtual Expo 2024 May 15, ... 2024; Baltimore City Mayor Brandon Scott wins 2024 Democratic primary race May 15, ...
1 dzień temu · Thank you for joining us in the Politics Hub for live coverage of today's events in the general election campaign. Polls open in 5 days and 8 hours - and the politicians will be spending every ...
