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MArishka [77]
2 years ago
5

A boy weighing 50 kg is running at 2m/s. What is its kinetic energy? * 10 points

Physics
1 answer:
pentagon [3]2 years ago
8 0
The answer is 100.
The formula is KE = 1/2mv^2
Then you plug in 50 to the m
And 2 to the v . That’s how I got 100 .
Hope this helps
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In this scenario, if the scientists want the probe to enter the orbit they should ensure that probe moves in direction X. This ultimately implies that, the probe must move in the same direction as the orbit, in order to enter it.

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Final temperature of the aluminum = 41.8 °C

Explanation:

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Substituting

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Answer:

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Explanation:

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