Question 613342: it takes 1 hour 53 minutes and 20 seconds to drive to dallas 168 km. away. What would be your speed in kilometers per hour, (km/hr), and what would be your acceleration from the start, (m/s)
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! it takes 1 hour 53 minutes and 20 seconds to drive to dallas 168 km. away. What would be your speed in kilometers per hour, (km/hr), and what would be your acceleration from the start, (m/s)
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d = r*t
r = d/t = 168/(17/9)
r =~ 88.94 km/hr
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Not enough info for acceleration, which is m/sec/sec, not m/sec
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