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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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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?

User Bgusach
by
8.2k points

1 Answer

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}

User Nifriz
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