pts) When Apollo 15 astronaut David Scott dropped a hammer and a feather on the moon hammer and the feather falling more slowly than on Earth, where, in a vacuum, they Pwould have taken only half a second to fall the 4 ft. How long did it take the hammer Teather to fall 4 ft on the moon? To find out, solve the following initial value problem s as a function of t. Then find the value of t that makes s equal to 0. ds S. -5.2 ft/sec dt2 %3D =0 and s = 4 when t = 0 %3D dt

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