kayla232734
28.08.2021 •
Chemistry
Why was the International System of Units chosen?
please answer this soon
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Ответ:
Explanation:
part A.
m1g×d1 - m2×g×d2 = 0
m1×d1 - m2×d2 = 0
m1×d1 = m2×d2
(m1×d1)/d2 = m2'
part B
same thing just d2× cos(?) so,
(m1×d1)/(d2 ×cos(?)) = m2