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Time taken to cover a distance by car (3567)
Viernes 6 de mayo de 2016, por
If the speed of a car is 75 km/h. How long does it take the car to cover a distance of 75 km?
Using the definition of speed:
![\color[RGB]{2,112,20}{\bm{v= \frac{d}{t}}}](local/cache-vignettes/L60xH48/db7c7b23fc38160a07a9e5f85803eea0-f49fd.png?1732978634 "\color[RGB]{2,112,20}{\bm{v= \frac{d}{t}}}"){kind=small}
Rearranging the formula to solve for time:
![\color[RGB]{2,112,20}{\bm{t = \frac{d}{v}}}](local/cache-vignettes/L56xH48/b16a5abcd35a0ef29f5896802d51a0ac-8775f.png?1733023728 "\color[RGB]{2,112,20}{\bm{t = \frac{d}{v}}}"){kind=small}
Substituting the given values:
![t = \frac{75\ \cancel{km}}{75\ \frac{\cancel{km}}{h}} = \fbox{\color[RGB]{192,0,0}{\bf 1\ h}}](local/cache-vignettes/L174xH57/1c5b63cbb93dd9e22fd1a947de2ac69f-23ee1.png?1733023728 "t = \frac{75\ \cancel{km}}{75\ \frac{\cancel{km}}{h}} = \fbox{\color[RGB]{192,0,0}{\bf 1\ h}}")
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