No, I don't think we have my name is li Xiao, my name is Fred Smith. Jimmy practice medicine hi, miss Watson a pleasure to meet you. Jack she is from England. Yes, I think we have met before. It's good to see you again. That's right. Mister li. Mister Fred Miller. Our ma...
The force of the impact — if the particles hit with greater force, more energy is transferred to an object. These factors are determined by how many air particles there are in an area and how fast they are moving. If there are more particles, or if they are travelling more quickly, th...
Water flows much like air, but it has greater density than air and is more visible, too. Those properties help scientists visualize flow patterns around submarines and ship hulls, or even better see shockwaves created by very fast aircraft and missiles. So what's the point of blowing all ...
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) will tell you how terrible it can be. High winds and lots of rain can destroy (摧毁) a city in less than an hour. A big cyelone, named Cyclone Debbie, hit Australia’s east coast at the end of March. Winds as fast as 263km/h destroyed houses, trees, cars and boats. Sea ...
Yes. On average, the world is seeing stronger tropical cyclones (a term that encompasses fast-rotating storms such as hurricanes and typhoons) more often than in decades past. According to an analysis of 4,000 tropical cyclones from 1979 to 2017, researchers concluded in 2020 that due to glob...
" she went on. "With how fast this burn was ... if you turned on your phone, if you turned on a radio, if you even could ... you would not know what the crisis was. You might think it's a tsunami, by the way, which is our first instinct. You would run towards land, ...
Each type is tailored to a specific purpose: Breaking news covers immediate, fast-developing events. Feature stories offer a deeper look at a topic or issue. Editorials express opinions or commentary. Investigative reports uncover hidden truths or complexities. Each format is tailored to fulfill its...
It's generally thought that multiple fast searches are more productive than a slower and more thorough approach. A hasty search team is typically the first to be deployed. Team members either work for the sheriff's department or are citizens who have undergone a great deal of SAR training. ...
Heatstroke occurs when the body cannot get rid of heat fast enough. The body's cooling system is overwhelmed and simply breaks down. Sweating usually stops, the circulatory system is strained, and body temperature can rise to 106 degrees Fahrenheit or more. If immediate steps to cool the ...