Brsierbresnu6 Brsierbresnu6

20-10-2016
Physics

contestada

Find the speed of a bicyclist who took an hour and a half to travel 10km

Respuesta :

21-10-2016

distance = 10km

time = 1 1/2 = 3/2 hours

speed = distance/time = 10 / 3/2 = 20/3 = 6.67 Km/h

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