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Look at the graph above. It shows how three runners ran a 100 meter race

1.) which runner won the race?

2.) which runner stopped for a rest?

3.) how long was the stop?

4.) how long did Bob take to complete the race?

5.) calculate Albert’s speed. (Figure the distance and the time first!)

I need the questions immediately! Please please please answer all five! I will give loads of points and make the brainliest!

Look at the graph above It shows how three runners ran a 100 meter race 1 which runner won the race 2 which runner stopped for a rest 3 how long was the stop 4 class=

Respuesta :

Answer:

1. Albert

2. Charlie

3. 05 Seconds

4. 14 seconds

5. 8.33 m/s

Explanation:

The problems in the given scenarios can be solved just by analyzing the given the graph. Here the x-axis of the graph shows the time in seconds and y-axis shows the distance covered.

1. We can see that Albert finished the race in 12 seconds. This is lesser in comparison with Bob (14 seconds) and Charlie (17 seconds). Thus Albert is the winner of the race.

2. We can see that when Charlie reached at 50 meters, the time is increasing while the distance is same. It implies that he stopped there for some rest.

3. This rest was of 05 seconds.

4. Bob completed the race in 14 seconds.

5. Albert covered 100 m in 12 seconds, so his speed (v) will be,

[tex]v = \frac{100}{12} = 8.33 m/s[/tex]

adefioyelaoye
  • Albert won the race.
  • Charlie stopped for a rest.
  • The stop was for 5 Seconds.
  • It took 14 seconds for Bob to complete the race.
  • Albert’s speed is 8.33 m/s.

What is Speed?

This is defined as magnitude of the rate of change of its position with time.

Speed = distance/time

        = 100/12

         = 8.33 m/s.

Read more about Speed here https://brainly.com/question/4931057

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