Lesson 5

Are You Ready?

 

Complete the following question. If you experience difficulty and need help, visit Refresher or contact your teacher.

 

The distance (d) that has been travelled at speed (v) over time (t) is given by d = vt. Use this formula to evaluate the

1. distance travelled by a car with speed 90 km/h after 2.5 h Answer
2. speed of a motorcycle if it travels 500 km in 4 h Answer
3. time it takes for a man to walk 12 km at a speed of 5 km/h Answer

If you answered the Are You Ready? questions without difficulty, move to Discover.

 

If you found the Are You Ready? questions difficult, complete Refresher.