Suppose the astronaut has a weight on earth of 190 lbs and, Ask an Expert

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Suppose the astronaut has a weight on Earth of 190 lbs and is wearing a space suit that weighs an additional 180 lbs on Earth. What is the y-component of the force in newtons on the astronaut and his space suit during a jump on the Moon? Show your calculation. Does the force act upward or downward?

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