The speedometer of a motor cycle registers values of 15 km/h, 21.8 km/h and 28.6km/h at intervals of 1.7 seconds. If this acceleration is maintained, after what further time will a speed of 62.6 km/h be attained.
Ok, i've found that the acceleration is 1.11m/s/s
Im not sure where to go from there? Any help is appreciated, thanks.
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