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U00II90mExERCISE 12(A)l. A trainis travelling at a speed of 60 km/h. How much distance will it travel in 45minutes? |
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Answer» speed=60 km/h=60×(5/18) m/s=16.67 m/s:. Distance travelled=speed× time=16.67m/s×45 mins=16.67 m/s×45×60sec=45009 m= 45.009 km |
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