Recent content by insomniac950

what am i supposed to put as my initial speed? I rearranged the equation and did t=v/d and got .615 for the speed given to me. Is my initial speed zero?

Homework Statement Driving along a crowded freeway, you notice that it takes a time t to go from one mile marker to the next. When you increase your speed by 8.4 mi/h, the time to go one mile decreases by 13 s. What was your original speed? So we know the question is asking for velocity...