Answer:
27.6 m/s
Explanation:
hopefully it makes sense and is visible
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How many more electrons can fit in the valence shell of a fluorine atom?
1 answer:
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Frequency, f, is how many cycles of an oscillation occur per second and is measured in cycles per second or hertz (Hz). The period of a wave, T, is the amount of time it takes a wave to vibrate one full cycle. These two terms are inversely proportional to each other: f = 1/T and T = 1/f.
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Answer:
The correct option is a
Explanation:
From the question we are told that
The mass of the block is
The height of the vertical drop is
Generally from the law of energy conservation , the potential energy at the top of the slide is equal to the kinetic energy at the point after sliding this can be mathematically represented as
i.e
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=>
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