David Huxley holds the world record for heaviest plane pulled. The plane weighed 184 tons. He covered 91m in 1 min and 27 sec. How many mile

Question

David Huxley holds the world record for heaviest plane pulled. The plane weighed 184 tons. He covered 91m in 1 min and 27 sec. How many miles per hour did he average while moving the plane?

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Ladonna 6 months 2021-07-26T14:56:00+00:00 1 Answers 0 views 0

Answers ( )

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    2021-07-26T14:57:09+00:00

    Answer:

    2.335 miles/hr

    Explanation:

    The distance he covered = 91 m

    the time he spent pulling the weight = 1 min 27 sec

    1 m = 0.000621371 mile

    91 mile = 91 x 0.000621371 = 0.0565 miles

    1 min = 60 sec

    therefore 1 min 27 sec = 60 + 27 = 87 sec

    3600 sec = 1 hr

    87 sec = 87/3600 = 0.0242 hr

    speed = distance/time

    speed = 0.0565 miles / 0.0242 hr = 2.335 miles/hr

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