In an old-fashioned amusement park ride, passengers stand inside a 4.5-m-diameter hollow steel cylinder with their...

60.1K

Verified Solution

Question

Physics

In an old-fashioned amusement park ride, passengers stand insidea 4.5-m-diameter hollow steel cylinder with their backs against thewall. The cylinder begins to rotate about a vertical axis. Then thefloor on which the passengers are standing suddenly drops away! Ifall goes well, the passengers will \"stick\" to the wall and notslide. Clothing has a static coefficient of friction against steelin the range 0.65 to 1.0 and a kinetic coefficient in the range0.40 to 0.70. A sign next to the entrance says \"No children under30 kg allowed.\" What is the minimum angular speed, in rpm, forwhich the ride is safe?

Answer & Explanation Solved by verified expert

3.9 Ratings (724 Votes)

Diameter of the hollow cylinder 45 m So radius of the hollow cylinder r 452 225 m As the cylinder begins to rotate about a vertical axis the people feel the cylinders vertical interior wall pushing on See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member