How much force does the astronaut exert on his chair

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Reference no: EM13716131

Solve the following questions:

Question I: How much force does an 85 kg astronaut exert on his chair while sitting at rest on the launch pad?

Question II: How much force does the astronaut exert on his chair while accelerating straight up at 12 m/s²?

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Reference no: EM13716131

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