You drop a 2.00 kg book to a friend who stands on the ground at
distance...
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Physics
You drop a 2.00 kg book to a friend who stands on the ground atdistance D = 12.0 m below. Your friend's outstretched hands are atdistance d = 1.80 m above the ground (see the figure). (a) What isthe speed of the book when it reaches her hands? (b) If wesubstituted a second book with twice the mass, what would its speedbe when it reaches her hands? (c) If, instead, the book were throwndown with initial speed 5.00 m/s, what would be the answer to(a)?
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3.6 Ratings (438 Votes)
Given information ismass of the book 2 kgactual distance the book covered is Dd 1218 102mconsidering free fall motion with uniform acceleration of abook book will
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