Ask Question
8 October, 15:27

If a bridge is 1,053 feet above the Arkansas river, about how long will it take before the stone hits the water?

+1
Answers (1)
  1. 8 October, 17:18
    0
    Assuming air resistance is negligible and a constant gravitational field.

    h (t) = 1053-16t^2 So the stone will hit the water when h (t) = 0 so

    1053-16t^2=0

    16t^2=1053

    t^2=65.8125, since t>0

    t≈8.1 seconds (to nearest tenth of a second)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If a bridge is 1,053 feet above the Arkansas river, about how long will it take before the stone hits the water? ...” in 📘 Mathematics 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