How much mass could we lift
Question: Suppose that we could use the energy released when 3 g of antimatter annihilates 3 g of matter to lift a mass 2 km from the Earth's surface. How much mass could we lift?
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Suppose that we could use the energy released when 3 g of antimatter annihilates 3 g of matter to lift a mass 2 km from the Earth's surface. How much mass could we lift?
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