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Physics, 03.11.2020 07:20 chloe9869

A firework is launched at an angle 42 degrees to the horizontal with an initial velocity of
71.2 meters per second. It is timed to explode at exactly 5.0 seconds after launch.
At what height (in meters) is the firework when it explodes

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A firework is launched at an angle 42 degrees to the horizontal with an initial velocity of
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