Just after launch, the space shuttle flies straight up, and it takes 8.0 s to reach a speed of 160 km/hr. During the phase of the flight, what is the apparent weight of the 72 kg astronaut onboard?
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Just after launch, the space shuttle flies straight up, and it takes 8.0 s to reach a speed of 160 km/hr. During the phase of the flight, what is the apparent weight of the 72 kg astronaut onboard?
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