A plane is flying horizontally with a constant speed of 55 .0 m/s when it drops a rescue capsule. The capsule lands on the ground 12.0

Question

A plane is flying horizontally with a constant speed of 55 .0 m/s when it drops a
rescue capsule. The capsule lands on the ground 12.0 s later.

c) How would your answer to part b) iii change if the constant speed of the plane is
increased? Explain.​

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Đan Thu 4 years 2021-08-11T18:35:30+00:00 1 Answers 78 views 0

Answers ( )

  1. trucchi
    0
    2021-08-11T18:36:32+00:00
    Reply

    Answer:

    therefore horizontal displacement changes increasing with linear velocity

    Explanation:

    Since the plane flies horizontally, the only speed that exists is

                  v₀ₓ = 55.0 m / s

    the time is the time it takes to reach the floor, which we can find because the speed on the vertical axis is zero

                   y =y₀ + v₀ t – ½ g t2

                   0 = I₀ + 0 – ½ g t2

                   t = √ 2y₀o / g

    time is that we use to calculate the x-axis displacement

     The distance it travels to reach the floor is

                  x = v t

                  x = 55 12

                  x = 660 m

    When the speed horizontally the time remains the same and 120

                 x ’= v’ 12

    therefore horizontal displacement changes increasing with linear velocity

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