The plane flew the distance at a speed of 720 km / h. He flew for 10 seconds. How far has he flown?

The plane flew the distance to be found in 10 seconds, moving at an average speed of 720 km / h.

First, let’s convert the speed from km / h to m / s:

720 km / h = 720,000 m / h = 200 m / s.

Formula for even motion:
S = V * T, where S is the path that the body has traveled, V is the average speed of the body along the given path, T is the time during which the given path was covered by the body.

In this way:

S = 200 * 10 = 2,000 (meters).

Answer: in 10 seconds the plane, moving at a speed of 720 km / h, will cover a distance of 2,000 meters (or 2 km).