an egg is dropped from a treehouse and takes 1.5 seconds to reach the ground, what is the eggs displacement ​

Question

an egg is dropped from a treehouse and takes 1.5 seconds to reach the ground, what is the eggs displacement ​

in progress 0
Thanh Thu 3 years 2021-07-22T03:31:17+00:00 1 Answers 51 views 0

Answers ( )

  1. minhkhoi
    0
    2021-07-22T03:32:58+00:00
    Reply

    Answer:

    11.025 metres

    Explanation:

    Given that an  egg is dropped from a treehouse and takes 1.5 seconds to reach the ground,

    Since the egg is dropped from a height h, the initial velocity U = 0

    Using the second equation of motion

    h = Ut + 1/2gt^2

    Substitute t into the formula

    h = 1/2 × 9.8 × 1.5^2

    h = 11.025 m

    The eggs displacement is the distance covered in a specific direction.

    The displacement = height h

    Displacement = 11.025m

    Therefore the eggs displacement is 11.025 metres

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )