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If a sprinter runs a distance of 100 met...

If a sprinter runs a distance of 100 metres in 9.83 seconds, calculate his average speed in km/h.

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To calculate the average speed of the sprinter in km/h, we will follow these steps: ### Step 1: Identify the given data - Distance (d) = 100 meters - Time (t) = 9.83 seconds ### Step 2: Use the formula for average speed The formula for average speed (v) is given by: ...
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Knowledge Check

  • A plane flies a distance of 1800 km in 5 hours. What is its average speed in metre/second?

    A
    200
    B
    10
    C
    20
    D
    100
  • A man riding his bicycle covers 150 metres in 25 seconds. What is his speed in km/hr?

    A
    25
    B
    21.6
    C
    23
    D
    20
  • A car covers 630 km. in 20 hours. Calculate its average speed in metre/second?

    A
    `8.25`
    B
    `7.75`
    C
    `8.75`
    D
    `7.25`
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