taniyahreggienae
09.12.2021 •
Physics
Consider a rocket with kerosene-oxygen as the fuel-oxidizer combination. The ratio of the initial weight before blastoff to the final weight at burnout is 5.5. Calculate the burnout velocity in m/s.
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Ответ:
Global warming refers to a change in the Earth's climate that is causing it to heat up. The greenhouse effect, on the other hand, is a natural process that happens constantly, due to sunlight and the atmosphere.
The greenhouse effect is how heat is retained by the atmosphere due to greenhouse gases whereas global warming is the increase in average annual temperatures across the globe.
Hope this helps you..
Stay safe and merry Christmas.