A car was travelling at a constant speed of 19 m/s, then accelerated for 10 seconds. The distance travelled, during this time, “
d” metres, is given by the formula d = 19t + t^2, where “t” is the time in seconds since the acceleration began. How long did it take the car to travel 200m? Give the answer to the nearest tenth of a second. Solve algebraically.
1 answer:
You might be interested in