norsenorma
22.08.2019 •
Physics
Jupiter is composed almost entirely of gases and liquids, mostly
a. hydrogen and iron.
b. nitrogen and water.
c. hydrogen and helium.
d. carbon dioxide and iron.
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Ответ:
The answer is C. hydrogen and helium hopefully this helps!
Ответ:
6 J
Explanation:
Work done is equal to the product of force and displacement covered due to force.
So,
W= F S
W= weight x height
W = 3 x 2
W= 6 J