Consider the plight of an astronaut floating in free space with only a 10-W lantern (inexhaustibly supplied
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Consider the plight of an astronaut floating in free space with only a 10-W lantern (inexhaustibly supplied with power). How long will it take to reach a speed of 10 m/s using the radiation as propulsion? The astronaut’s total mass is 100 kg.
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u t 33 10 10 t 10 ms The...View the full answer
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