Physics, 17.12.2019 17:31, kayonapretty14p45995

Just after vertical launch from earth surface, the space shuttle takes 8.0 s to reach a speed of 160 km/h. during this phase, what is the apparent weight of an 84 kg astronaut?

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Just after vertical launch from earth surface, the space shuttle takes 8.0 s to reach a speed of 160...