Question #110191

a car travels 30 meter for 30 minutes. the car then stop at a service station fir 10 minutes the car continues for another 20 minutes at a constant speed of 45m/s. draw the distance -time graph fir the car?

Expert's answer

A car travels 30 kilometers for 30 minutes. the car then stop at a service station fir 10 minutes the car continues for another 20 minutes at a constant speed of 45m/s. draw the distance -time graph fir the car?"45 \\frac{m}{c} = 45\\times3.6=162\\frac{km}{h} ; S = v\\times t=162\\frac{km}{h}\\times \\frac{1}{3}=54;54+30=84"

all points are found

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