When a lump of uranium is broken into smaller pieces, the total surface area

A) decreases.
B) remains the same.
C) increases.


Answer: C

Physics & Space Science

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a. True b. False Indicate whether the statement is true or false

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a. True b. False Indicate whether the statement is true or false

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An electron, starting from rest and moving with a constant acceleration, travels 2.0 cm in 5.0 ms. What is the magnitude of this acceleration?

A. 2.5 km/s2 B. 0.80 km/s2 C. 1.6 km/s2 D. 1.3 km/s2 E. 3.2 km/s2

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Briefly describe the modern theory of how our Moon formed

What will be an ideal response?

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