One of the many reasons that engineers are interested in setting up a permanent lunar base is that the escape velocity for the Moon is much lower than that of Earth (~11km/s). This would make construction and launch for human Mars missions much cheaper and easier. Derive and calculate the Moon’s escape velocity.
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Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
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One of the many reasons that engineers are interested in setting up a permanent lunar base is that t...
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