Ask Question
18 December, 10:56

A roller coaster has a vertical loop with radius 15.8 m. with what minimum speed should the roller coaster car be moving at the top of the loop so that the passengers do not lose contact with the seats?

+3
Answers (1)
  1. 18 December, 11:51
    0
    The centripetal force will balance the gravitional:

    m*g=m*v^2/R

    v=sqrt (g*R)

    Plug in the numbers

    v=sqrt (9.81*15.8)

    v = 12.45 m/s
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A roller coaster has a vertical loop with radius 15.8 m. with what minimum speed should the roller coaster car be moving at the top of the ...” 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