A flower pot falls freely from an 80m high balcony, find 1 the time when the flower pot falls 2 .

Updated on Balcony 2024-07-20
1 answers
  1. Anonymous users2024-01-24

    (1) The flower pot does a free fall movement, according to the displacement time formula h=1 2gT2

    There is T = 2h g

    10s=4s

    2) The displacement for the first two seconds is h

    gt2=1 2

    10×4=20m

    Therefore, the displacement of the second half of the time is h2 = h-h1 = 80m-20m = 60m Answer: (1) The time for the flower pot to fall is 4s;

    2) The height at which the pot falls in the second half of the time is 60m

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