mateoperez496
14.10.2019 •
Physics
The bullet is fired horizontally. in short time the bullet has fallen to 80%
calculate the percentage of its kinetic energy the bullet still has when it reaches its target
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Ответ:
Explanation:
Cheetahs can go from 0 to 60 miles per hour in just 3.4 seconds and reach a top speed of 70 miles per hour. While they are the fastest land animal in the world, they can only maintain their speed for only 20 to 30 seconds.