The tractor moves at a speed of 15 m / s. How far did the tractor cover in 2 hours?

The tractor runs for 2 hours. For ease of calculation, let’s convert 2 hours into seconds. In one hour 60 minutes, in one minute 60 seconds, which means in one hour 60 * 60 = 3600 seconds, and in two hours (60 * 60) * 2 = 7200 seconds.
Next, we use the formula: the path is equal to the speed multiplied by the time. S = Vt = 15 * 7200 = 108000 meters the tractor has passed. Let’s translate into kilometers. One kilometer is 1000 meters, then: 108000/1000 = 108 kilometers a tractor drove.