Physics, 12.09.2021 03:00, imantahir1200345

A train travels at 20m/s for 30 seconds. How far has it moved?

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Physics, 21.06.2019 23:10, itzlianne

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Physics, 22.06.2019 12:00, louieknown

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Physics, 22.06.2019 13:10, rosemary909

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