Ask Question
16 June, 22:47

A train starts from its station and it

velocity reaches 200m/s in 5

seconds. What is its acceleration?

a. 400m/s

b. 40m/s2

c. 4.5m/s2

d. Initial velocity is missing

+4
Answers (2)
  1. 16 June, 22:53
    0
    b. 40m/s2

    Explanation:

    Acceleration is calculated by dividing velocity over time. Therefore 200m/s by 5s equals 40m/s2
  2. 16 June, 22:53
    0
    B

    Explanation:

    v = vo + at

    200 = 0 + a*5

    200 = 5a

    a = 200/5 = 40 m/s²

    initial velocity (vo) is 0 because it says it start from station
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A train starts from its station and it velocity reaches 200m/s in 5 seconds. What is its acceleration? a. 400m/s b. 40m/s2 c. 4.5m/s2 d. ...” 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