Physics, 02.07.2021 01:40 tackmancalynn
A solid uniform disk of diameter 3.20 m and mass 42 kg rolls without slipping to the bottom of a hill, starting from rest. If the angular speed of the disk is 4.27 rad/s at the bottom, how high did it start on the hill?
A) 3.57 m.
B) 4.28 m.
C) 3.14 m.
D) 2.68 m.
Answers: 3
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A solid uniform disk of diameter 3.20 m and mass 42 kg rolls without slipping to the bottom of a hil...
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