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Physics, 12.08.2020 07:01 andrespacheco5888
A fireworks rocket is launched vertically upward at 40 m/s. At the peak of its trajectory, it explodes into two equal-mass fragments. One reaches the ground t1 = 2.71s after the explosion. When does the second reach the ground?t=?
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A fireworks rocket is launched vertically upward at 40 m/s. At the peak of its trajectory, it explod...
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