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Physics, 25.03.2021 18:50 Tthhdd5790

A train increases its speed steadily from 10 m/s to 20 m/s in 1 minute.

a What is its average speed during this time, in m/s?ā€‹

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A train increases its speed steadily from 10 m/s to 20 m/s in 1 minute.

a What is its av...
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