descampbell2001
13.11.2020 •
Chemistry
Using five or more sentences, describe what a mineral is and give examples of each type of mineral.
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Ответ:
20J
Explanation:
K.E = 1/2mv^2
Where m = 40kg
V = 1m/s
K.E = 1/2×40×1×1
K.E = 20J
The kinetic energy of the Sprint is 20joules