Delfa falls from a building and is caught by the diving superhero. Assuming that Delfa with a mass of 55 kg is falling at a terminal velocity of 70 m/s, 11. Determine the average force is exerted on her if it takes 0.1 s to slow her to a stop. a. 32500 N c. 38500 N b. 34500 N d. 36500 N 12. If Lois can withstand a maximum acceleration of 7g, determine the minimum time should it take Superman to stop her after he begins to slow her down? a. 1.12s c. 1.22 s b. 1.02 s d. 1.32 s

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