Mike ran ten laps around his school’s 1/4 mile track in 15 minutes. He finishes his run at the exact same point that he started. What

Question

Mike ran ten laps around his school’s 1/4 mile track in 15 minutes. He
finishes his run at the exact same point that he started. What was his average
velocity in miles per hour?

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Amity 5 years 2021-08-18T04:48:40+00:00 1 Answers 26 views 0

Answers ( )

  1. ThanhThu
    0
    2021-08-18T04:50:08+00:00
    Reply

    Answer:

    His average velocity was 0 miles per hour

    Explanation:

    Answer:

    His average velocity was 0 miles per hour

    Explanation:

    The average velocity of an object is its total displacement divided by

    the total time taken

    It is the rate of changes of its position from one place to another

    Average velocity is a Vector quantity

    Its SI unit is meters per second

    Mike ran ten laps around his school’s 1/4 mile track in 15 minutes

    He finishes his run at the exact same point that he started

    That means he ran 10 laps of 1/4 mile each in 15 minutes

    We need to find his average velocity in miles per hour

    Then we must change 15 minutes to hour

    1 hour = 60 minutes

    15 minutes =  hour

    He ran 10 lap each lap is 1/4 mile

    The distance he ran =  miles

    But his displacement is zero because he finished his race at the

    same point of starting

    The average velocity = total displacement ÷ total time

    Total displacement = 0 miles

    Total time =

    The average velocity = 0 ÷  = 0 miles/hour

    His average velocity was 0 miles per hour

    Read more on Brainly.com – https://brainly.com/question/13275037#readmore

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