The 52-g arrow is launched so that it hits and embeds in a 1.55kg block. The block
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Question:
The 52-g arrow is launched so that it hits and embeds in a 1.55kg block. The block hangs from strings. After the arrow joins the block, they swing up so that they are 0.49 mm higher than the block's starting point.
a)How fast was the arrow moving before it joined the block?
Related Book For
Computer Architecture A Quantitative Approach
ISBN: 978-0123704900
4th edition
Authors: John L. Hennessy, David A. Patterson
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