A hotel elevator ascends 110 rm m with a maximum speed of 4, Ask an Expert

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Q. What is the magnitude of the apparent weight of a 65kg astronaut 5200km from the center of the Earth's Moon in a space vehicle moving at constant velocity?

Q. A hotel elevator ascends 110 {rm m} with a maximum speed of 4 {rm m/s}. Its acceleration and deceleration both have a magnitude of 1.20 {rm m/s^2}.

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