Ask Question
11 January, 12:58

A merry-go-round rotates with a centripetal acceleration of 15 m/s2. If the

outer horses are 7 m from the center of the ride, what is their velocity?

O

A. 11.8 m/s

O

B. 10.2 m/s

O

O

C. 9.6 m/s

D. 8.4 m/s

0
Answers (1)
  1. 11 January, 14:49
    0
    B. 10.2 m/s

    Explanation:

    Centripetal acceleration is:

    a = v² / r

    Given a = 15 m/s² and r = 7 m:

    15 m/s² = v² / (7 m)

    v = 10.2 m/s
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A merry-go-round rotates with a centripetal acceleration of 15 m/s2. If the outer horses are 7 m from the center of the ride, what is their ...” 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