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  1. Calculate Speed R̅= P 1. A car travels a distance of 540km in 6 hours. Calculate the speed of the car. 2. John is a runner. He runs the 100m sprint in 20.0 s. Calculate the John’s speed. 3. Lauren walks 400 m in 125 s . Calculate Lauren’s average speed. 4. A mouse runs a distance of 2.0 metres in 16 seconds. Calculate the speed of the ...

  2. (a) Calculate her average speed for the first part of the journey. (b) If her average speed remains the same, calculate the total time for the complete journey.

  3. Guidance. Read each question carefully before you begin answering it. Donʼt spend too long on one question. Attempt every question. Check your answers seem right. Always show your workings. Revision for this topic. 1. A car drives 120 miles in 3 hours. Calculate the average speed, in mph, of the car. 9. 10.

  4. Worksheet 15: Calculating Average Speed, Distance, and Time ANSWERS 1. Calculate the average speed of a car that travels 70 km in 1.5 hours. = 46.7 km/h (rounded to one decimal places) 2. How long does it take a person running at a rate of 4 m/s to run a distance of 260 m? ˛t = 65 seconds 3.

  5. (a) Work out Fred’s average speed. Write down all the figures on your calculator display. ................................. metres per second. (2) (b) Round off your answer to part (a) to an appropriate degree of accuracy. ................................. metres per second. (1) (Total 3 marks) 5. James and Sam went on holiday by plane.

  6. 8 Φεβ 2013 · DISTANCE, TIME, SPEED PRACTICE PROBLEMS YOU MUST SHOW YOUR WORK. You can use a calculator but you must show all of the steps involved in doing the problem. SPEED 1. If a car travels 400m in 20 seconds how fast is it going? 2. If you move 50 meters in 10 seconds, what is your speed? 3.

  7. 1 Αυγ 2020 · What is the speed in m/s and km/hr? 6. A person walks 13km in 2.0 h. What is the person’s average speed in km/h and m/s? 7. Using the data from the table to the right, during what one-second time interval is the car moving slowest? Moving fastest? 8. Using the data in the table to the right, find the average speed of the car in the time interval

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