You can ride a bicycle at a speed of 3 m / s without much stress. How far can you travel in 1.5 hours?

To solve this problem, you need to bring all units of measurement to the SI system. The speed remains in meters per second, the time is converted into seconds. 1.5 hours = 1.5 x 60 x 60 = 5400 s. We look for the distance by the formula S = v x t, where S is the distance, v is the speed, t is the time. For our conditions, S = 3 m / s x 5400 s = 16200 m or 16.2 km.
Answer: 16.2 km.