6. Expressfrom Parisleftat 13:33. Itarrived to Bern at 16:17. How many minutes did the journey take ? What distance in km it traveled with an average speed of 254 km/h ? 7. The crane is moved in the assembly hall for 1.4 minutes of 33.6 meters. How fast it moves, if its motion is uniform rectilinear? The result should be indicated in m/s. 8. The pump delivers 0.75 hl water for one minute. How long will it take to fill a tank with a capacity of 10.2 m3 ? The result should be indicated in hours and minutes. 9. The balloon flew 8 hours 8 minutes and 8 seconds. How many seconds were missing to it flew 10 hours? 10. Peter planted 220 kg of potatoes and harvested twelve times more of them. How many tons of potatoes has he harvested