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17-04-2022
Chemistry

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Qi/ a cargo ship travels at an average speed of 20m/s. how long will it take to travel between two
ports which are 1000km apart?

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suNgobrrr suNgobrrr

17-04-2022

Answer:

50000 seconds

Explanation:

Classic dimensional analysis question!

[tex]\frac{1000\text{km}}{20\text{m/s}} * \frac{1000\text{m}}{1\text{km}}=50000\text{s}[/tex]

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