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Three balls are thrown upward with the same initial speed U0, but at different angles relative to the horizontal, as shown in Figure 8-32. Ignoring air resistance, indicate which of the following statements is correct: At the dashed level, (A) ball 3 has the lowest speed. (B) ball 1 has the lowest speed; (C) at three balls have the same speed. (D) the speed of the balls depends on their mass
Figure 8 -32
Problem 24
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