3. Two billiard balls collide and proceed to separate from one another at the same constant speed. Assume the billiard table is frictionless. The angle between the balls is 1.25. After 2s, the distance between the balls is 1m. How fast are the balls moving?

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Chapter1: Units, Trigonometry. And Vectors
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3. Two billiard balls collide and proceed to separate from one another at the same constant speed.
Assume the billiard table is frictionless. The angle between the balls is 1.25. After 2s, the distance
between the balls is Im. How fast are the balls moving?
Transcribed Image Text:3. Two billiard balls collide and proceed to separate from one another at the same constant speed. Assume the billiard table is frictionless. The angle between the balls is 1.25. After 2s, the distance between the balls is Im. How fast are the balls moving?
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