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Sep 11, 2021 · Page 2 - For the science geek in everyone, Live Science breaks down the stories behind the most interesting news and photos on the Internet.
Page 2 - For the science geek in everyone, Live Science breaks down the stories behind the most interesting news and photos on the Internet.
If the speed of an airplane is decreased by 60 km/hr, it takes 24 minutes more to travel same distance and if speed is increased by 40km/hr, it takes 12 minutes less to travel the same distance. what is the average speed of the airplane in km/hr?
Dec 24, 2020 · The earliest rockets were invented about 800 years ago, and they were used for fireworks. The rocket needs only 8 minutes to accelerate to a speed of 24,000 kilometers per hour. Rocket engines are one of the pinnacles of technological progress. Materials working to the limit, hundreds of...
May 20, 2020 · Hi everyone I would love your scientific viewpoints on this. I'm trying to work out the level of risk of catching coronavirus in my apartment block. The actual apartments are sealed off from one another (apparently) though I always know when my neighbour downstairs has made toast! But I'm...
May 30, 2022 · With permission, I'd like to introduce the readers to the modern Shakespeare of Jazz. The extraordinary talent of master guitarist/composer Pat Metheny. Play it at volume to experience the many subtleties contained in the complex composition. Imagine a hot summer's day. View...
Nov 23, 2019 · is heat a particle?