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A cyclist travelling at an average speed of 18km/h.a) Express his average speed in m/sb) find the distance he travels in 3 hoursc) find how far he travels in 25 seconds? |
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Answer» Step-by-step EXPLANATION: =18×1000/60×60 m/ s =18×5/18m/ s =5m/s Distance = speed × TIME = 18×3=54 km distance =5×25=125m |
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