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In the figure, determine the character of the collision. The masses of the blocks, and the velocities before and after, are shown. The collision is
Central
Relating to the center or most important part of something, often used in a variety of contexts.
Pineal Body
An endocrine gland of small size in the brain, it secretes the hormone melatonin, which plays a key role in managing the sleep-wake rhythm.
Descartes
A 17th-century French philosopher, mathematician, and scientist who made significant contributions to the development of modern philosophy and the theory of knowledge.
Artistic Relics
Historical objects or pieces of art which hold cultural, religious, or sentimental value, often preserved due to their significance.
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