Physics, 06.12.2020 01:00, jrocklove7825

When some volcanoes erupt, big rocks have been measured to reach heights of 50km (50,000m) What would the initial velocity need to be in order to reach such heights (neglect air resistance) (1 sigfig space unit)

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When some volcanoes erupt, big rocks have been measured to reach heights of 50km (50,000m) What woul...