Answer: Distance = Speed x Time
D = 4.95km
Explanation:
Parameters
Time taken (T) = 90sec
Speed (S) = 55m/s
Distance (D) = ??
Now we know Speed = Distance / Time
Considering the parameters we have, we are looking for distance D
Therefore D = S x T
D = 55 x 90 = 4950m
Therefore the Distance taken to travel at 55m/s in 90 seconds is 4950meters or 4.95km
Furthermore, The appropriate equation is
Distance (m) = Speed(ms) x Time(sec)
