Question

10. A sailboat travels a distance of 600 m in 40 seconds. What speed is it going?

11. What distance will a car traveling at a speed of 15 m/s cover in 300 s?

12. How long will it take a ball to roll 10 meters along the floor at a speed of 0.5 ms?​

Answer 1

#10

`\\ \sf\bull\dashrightarrow Speed=(Distance)/(Time)`

`\\ \sf\bull\dashrightarrow speed=(600)/(40)`

`\\ \sf\bull\dashrightarrow Speed=15m/s`

#11

`\\ \sf\bull\dashrightarrow Speed=(Distance)/(Time)`

`\\ \sf\bull\dashrightarrow Distance=Speed* Time`

`\\ \sf\bull\dashrightarrow Distance=15(300)`

`\\ \sf\bull\dashrightarrow Distance=4500m`

#12

`\\ \sf\bull\dashrightarrow Time=(Distance)/(Speed)`

`\\ \sf\bull\dashrightarrow Time=(10)/(0.5)`

`\\ \sf\bull\dashrightarrow Time=20s`