help please

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a car is travelling at a speed of 75km/h

how many metres will it travel in 10 seconds

mattkuk2003 Nov 7, 2018

Rom · Answer 1 · 2018-11-07T02:01:46

$10s = \dfrac{10}{3600} hr\\ d = \dfrac{10}{3600}hr \cdot 75 \dfrac{km}{hr} = \\ \dfrac{750}{3600} km = \dfrac{5}{24}km$

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ElectricPavlov · Answer 2 · 2018-11-07T02:09:49

75 km/hr x 1000m/km x 1hr/3600 sec x 10 sec =208.333 m