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Average Speed

A person travels in a car from New York to Washington and covers a distance of 365 km. For the whole journey, a time of 4 hours has been required. What is the average speed of the car? Solution

The average speed can simply be calculated according to $$v = \frac{\Delta s}{\Delta t} = \frac{365\,\mathrm{km}}{4\mathrm{h}}=91.25\,\frac{\mathrm{km}}{\mathrm{h}}$$

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Last modified: 2022-10-01 20:46:40 by mustafa

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Average Speed