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?

asked Oct 24, 2023 72.9k views

15 votes

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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9 votes

Answer:

50000 seconds

Step-by-step explanation:

Classic dimensional analysis question!

$\frac{1000\text{km}}{20\text{m/s}} * \frac{1000\text{m}}{1\text{km}}=50000\text{s}$

Nifriz answered Oct 29, 2023

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