Physics, 28.11.2019 23:31, Quakersoatmeal9
A120 kg santa claus slides down a 9 m chimney. he drops from his sleigh 2 m above the top of the chimney. it’s a tight fit, but he slides the whole way. he just comes to rest as he reaches the hearth. what is the force of friction on santa from the chimney? a) 750 nb) 2000 nc) 2500 nd) 3200 ne) 1500 n
Answers: 3
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A120 kg santa claus slides down a 9 m chimney. he drops from his sleigh 2 m above the top of the chi...
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