Question

a bird on a long migration flies 63 kilometers per hour for 2900 kilometers. how long does he fly?

Explanation:

Step1: Recall the speed - time - distance formula

We know that speed $v=\frac{d}{t}$, where $v$ is speed, $d$ is distance and $t$ is time. We want to find $t$, so we can re - arrange the formula to $t = \frac{d}{v}$.

Step2: Substitute the given values

Given $v = 63$ km/h and $d=2900$ km. Then $t=\frac{2900}{63}$.

Step3: Calculate the result

$t=\frac{2900}{63}\approx46.03$ hours.

Answer:

Approximately 46.03 hours