From the top of a 79 meter high building, a 0.53 kilogram ball is thrown directly...

Question

Question

From the top of a 79 meter high building, a 0.53 kilogram ball is thrown directly downward with an initial speed of 10 meters

Answer 1

Answer #1

Initial energy = mgh + Ilmu = (49)(9-8)(0-53) + 1(053) (1.5) 5 Ei = 436-8 26 I frmal energy sy = (0:53)(35)I = 324.625 ] AE -

Answer 2

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