A 18 g rifle bullet traveling 230 ms buries itself in a 36
A 18 g rifle bullet traveling 230 m/s buries itself in a 3.6 kg pendulum hanging on a 2.8 m long string, which makes the pendulum swing upward in an arc. Determine the horizontal component of the pendulum's displacement.
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a 18 g rifle bullet traveling 230 ms buries itself in a 36 kg pendulum hanging on a 28 m long string which makes the
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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