Ask Question
10 March, 13:14

A ball is dropped from an upper floor, some unknown distance above your apartment. As you look out of your window, which is 1.5 m tall, you observe that it takes the ball 0.18 seconds to traverse the length of the window. Determine how high above the top of your window the ball was dropped. Ignore air resistance.

+3
Answers (1)
  1. 10 March, 15:50
    0
    2,829 meters

    Explanation:

    X = Vo t + 1/2 a t^2

    Being

    X=1,5 m, t=0,18 s and a=9,81 m/s2

    Then

    Vo=7, 45 m/s

    Then we use

    V=a. t

    Being

    V=Vo, and a=9,81 m/s2

    t=0,75 seconds to my window

    We use again

    X = 1/2 a t^2

    Being

    t=0,75 s and a=9,81 m/s2

    X=2,82 m
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A ball is dropped from an upper floor, some unknown distance above your apartment. As you look out of your window, which is 1.5 m tall, you ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers