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  1. instantaneous speed. The following table lists units in common use for speed and their abbreviations: Example 1. Southampton, a distance of 160 miles, in 4 hours. She then drives from Southampt. n to London. 30 minutes. Determine her average speed for each journey. Solution. Plymouth to Southampton. Average speed = 160 4. Southampton to London.

  2. 12. A vehicle drives a distance of 26000 m at a speed of 65m/s, calculate the time taken for this journey. 13. A train travels at a speed of 16 m/s and travel a distance of 3200 m, calculate the time it takes the train to complete this journey. 14. Calculate the time it takes to travel a distance of 672 km at a speed of 96 km/h. 15.

  3. 1. A car drives 120 miles in 3 hours.!Calculate the average speed, in mph, of the car.....mph (2) 2.!A lorry travels 100 miles at an average speed of 25 mph.!Work out how long the journey lasts.....hours (2) 3.!A pigeon flies for 7 hours at a speed of 70 km/h.!Calculate how far the pigeon flies.

  4. 18.1 Speed. In this section we introduce the idea of speed, considering both instantaneous speed and average speed. Instantaneous speed. = speed at any instant in time. Average speed. = distance travelled. time taken.

  5. MEP Y8 Practice Book A 2 Example 2 The network diagram opposite shows the distances, in miles, between some towns. Copy and complete the following mileage chart to show the shortest distances between these towns: Y DEVIZES Y ON VON Solution The direct distances can be completed first: the shortest route from Amesbury to Devizes is via Upavon, a ...

  6. For example, if the distance is given in miles and the time is in hours, the average speed will be measured in miles per hour (written as miles/hr). Example 1: Joy travels the distance of 42 miles in 3 hours and 26 miles in 2 hours. Find his average speed. Total distance traveled $= 42 + 26 = 68$ miles. Total time taken $= 3 + 2 = 5$ hours

  7. Speed, Distance and Time Worksheet 1 Answers Section 1 Calculate the distance travelled in each journey: a. a.3 hours at 40mph Distance = 3 × 40 Distance = 120 miles b. 55km/h for 3.5 hours Distance = 55 × 3.5 Distance = 192.5 km c. c.4 seconds at 3m/s Distance = 4 × 3 Distance = 12 m d. 5.25 hours at 50km/h Distance = 5.25 × 50 Distance ...