![SOLVED: 26. A car travels 23 km in 15 minutes. How fast is it going in kilometres per hour? In metres per second? SOLVED: 26. A car travels 23 km in 15 minutes. How fast is it going in kilometres per hour? In metres per second?](https://cdn.numerade.com/ask_previews/afa4d581-f7eb-4421-9112-2e12f6f91d5a_large.jpg)
SOLVED: 26. A car travels 23 km in 15 minutes. How fast is it going in kilometres per hour? In metres per second?
![SOLVED:Bicyclists in the Tour de France reach speeds of 34.0 miles per hour (mi/h) on flat sections of the road. What is this speed in (a) kilometers per hour (km / h) SOLVED:Bicyclists in the Tour de France reach speeds of 34.0 miles per hour (mi/h) on flat sections of the road. What is this speed in (a) kilometers per hour (km / h)](https://cdn.numerade.com/previews/ac59e614-f921-408e-adcf-40a7ef1437bc_large.jpg)
SOLVED:Bicyclists in the Tour de France reach speeds of 34.0 miles per hour (mi/h) on flat sections of the road. What is this speed in (a) kilometers per hour (km / h)
![SOLVED: Where the posted limit is 55 miles per hour (mi/h or mph), what is this speed (a) in meters per second and (b) in kilometers per hour? SOLVED: Where the posted limit is 55 miles per hour (mi/h or mph), what is this speed (a) in meters per second and (b) in kilometers per hour?](https://cdn.numerade.com/ask_previews/65bfd423-e8b4-4440-9367-a021ceaf9d8a_large.jpg)