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Physics, 17.02.2020 22:41 Dashavu4626
On a ring road, 12 trams are spaced at regular intervals and travel at a constant speed. How many trams need to be added to the circuit so that, maintaining the same speed, the intervals between them will decrease by 1 5
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On a ring road, 12 trams are spaced at regular intervals and travel at a constant speed. How many tr...
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