Ask Question
20 July, 21:22

A ball is tossed into the air from height of 8 feet with an initial velocity of 8 feet per second. find the time r (in seconds) it takes for the object to reach the ground by solving the equation - 16t + 8t + 8 = 0 you trimmed a large strip of wallpaper from a scrap to fit into the corner of a wall you are wallpapering. you trimmed 15 inches from the length

+5
Answers (1)
  1. 20 July, 21:34
    0
    For this case we have the following equation:

    -16t + 8t + 8 = 0

    The first thing we must do is rewrite the equation correctly.

    We have then:

    -16t ^ 2 + 8t + 8 = 0

    Solving the polynomial we have:

    t1 = - 1/2

    t2 = 1

    We discard the negative root because we want to find the time.

    Answer:

    it takes for the object to reach the ground а bout:

    t = 1 second
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A ball is tossed into the air from height of 8 feet with an initial velocity of 8 feet per second. find the time r (in seconds) it takes ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers