Physics, 31.12.2019 00:31 andrew5182
Suppose we replace the mass in the video with one that is four times heavier. how far from the free end must we place the pivot to keep the meter stick in balance?
50 cm (in the middle)
90 cm (10 cm from the weight)
75 cm (25 cm from the weight)
10 cm
25 cm
Answers: 3
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