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tamaranim1 [39]
3 years ago
14

In which of these samples do the molecules most likely have the most kinetic energy? (2 points)

Physics
1 answer:
Vinvika [58]3 years ago
4 0

D, water vapor. Gaseous state would have more kinetic energy, they are moving faster. If you have to compare the same state, then higher temperature would have the higher kinetic energy. But if you have solid and liquid at the same temperature - then liquid would have more.

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Two bodies fall freely from different heights and reach the ground simultaneously. The time of descent for the first body is 1s
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h_1 =  \frac{1}{2}gt^2
where
g is the gravitational acceleration
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The second body takes takes t=2 s to reach the ground, so it was located at an initial height of
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6 0
3 years ago
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