Ask Question
7 December, 04:31

a 150 kg object takes 1.5 minutes to travel a 2,500 meter straight path. It begins the trip traveling 120 m/s and decelerates to a velocity of 20 m/s. What was its acceleration?

+1
Answers (2)
  1. 7 December, 04:45
    0
    -1.11 m/s²

    Explanation:

    A 150 kg object takes 1.5 minutes to travel a 2,500 meter straight path. It begins the trip traveling 120 m/s and decelerates to a velocity of 20 m/s. Its acceleration was - 1.11 m/s².
  2. 7 December, 04:52
    0
    -1.11 m/s²

    Explanation:

    v = at + v₀

    Given v = 20 m/s, v₀ = 120 m/s, and t = 1.5 min = 90 s:

    20 m/s = a (90 s) + 120 m/s

    a = - 1.11 m/s²
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “a 150 kg object takes 1.5 minutes to travel a 2,500 meter straight path. It begins the trip traveling 120 m/s and decelerates to a velocity ...” 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