A 140 kg astronaut (including space suit) acquires a speed of 2.70 m/s by pushing off with his legs from a 1900 kg space capsule.

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Q: A 140 kg astronaut (including space suit) acquires a speed of 2.70 m/s by pushing off with his legs…

A: Given, The mass of the astronaut including the space suit, m=140 kg The initial speed acquired by…

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A: V1 = 26 volts V2 = 13 volts R = 10 ohm R1 = 28 ohm R2 = 12 ohm

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Q: Why do contemporary societies need robotic help?

A: Contemporary societies need robotic help for a variety of reasons. Some of the main reasons include:…