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Physics, 14.10.2020 01:01 halllawson
In a scientific test conducted in Arizona, a special cannon called HARP (High Altitude Research Project) shot a projectile straight up to an alti-tude of 180.0 km. If the projectile's initial speed was 3.00 km/s, how long did it take the projectile to reach its maximum height?
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In a scientific test conducted in Arizona, a special cannon called HARP (High Altitude Research Proj...
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