Stuck on Merry-Go-Round Physics Review?

  • Thread starter Aperott2
  • Start date
In summary, the conversation is about a review question regarding a merry-go-round on the beach. The question asks for the angular velocity of the merry-go-round in radians per second, the speed of Raul sitting on the outer edge, the speed of Klaus sitting at the center, and an equation for Klaus' distance from the ocean at a certain time. The person asking for help is confused and needs equations and some guidance, but they only have an hour left to complete the assignment.
  • #1
Aperott2
2
0
So I am stuck, Last question on a review

A merry-go-round on the beach has a 10 ft. diameter and is spinning at 12 rpm.
A. What is the Angular velocity of the merry go round in radians per second.

B.How fast (in feet per second) is Raul traveling if he sits ont eh outer edge of the merry-go-round?

C. How fast is klaus traveling ( in feet per second) if he sits at the center of the merry go round?

D. If the center of the merry-go-round is 200 ft from teh ocean, find an equation that express' Klaus' distance fromt eh ocean at t seconds after it starts turning. Assume he started the merry go round at the point furthest from the ocean.


Im so confused, any help would be great!
 
Physics news on Phys.org
  • #2
You should list equations and show at least some work even if it is wrong.

To get you started, for part (A) how is rpm related to angular velocity?
 
  • #3
thats my problem, i didnt even start it, but nevermind, its due in an hour, I guess ill just not turn it in
 

FAQ: Stuck on Merry-Go-Round Physics Review?

Question 1: What is a Merry Go Round?

A Merry Go Round is a type of amusement ride consisting of a circular platform with seats for riders. The platform rotates in a circular motion, while riders can sit on stationary or moving animals or objects.

Question 2: How does a Merry Go Round work?

A Merry Go Round works through a motorized mechanism that rotates the circular platform at a constant speed. The seats on the platform are attached to poles that are fixed to the platform, allowing riders to move up and down as the platform rotates.

Question 3: What is the purpose of a Merry Go Round?

The purpose of a Merry Go Round is for entertainment and amusement. It is a popular attraction at amusement parks, fairs, and carnivals, and is enjoyed by both children and adults.

Question 4: How many parts does a Merry Go Round have?

A Merry Go Round typically has four main parts: the platform, the poles, the seats, and the motorized mechanism. Some may also have additional decorative elements or music players.

Question 5: Are there any safety precautions for riding a Merry Go Round?

Yes, there are a few safety precautions for riding a Merry Go Round. Riders should always hold onto the poles or handles on their seats, and should not stand or change seats while the ride is in motion. Children should be supervised by an adult, and larger riders should not exceed weight limits on the seats. It is also important to follow any specific safety instructions given by the ride operator.

Similar threads

Magnitude of Acceleration on Merry-Go-Round
Replies
2
Views
2K
How Does Moving Towards the Center Affect a Merry-Go-Round's Kinetic Energy?
Replies
1
Views
2K
Angular momentum merry go round problem
Replies
9
Views
6K
How Does the Coriolis Force Affect a Ball Toss on a Merry-Go-Round?
Replies
18
Views
2K
How Do You Calculate Angular Velocity of a Merry-Go-Round Powered by a Dirtbike?
Replies
1
Views
1K
How Fast Can a Merry-Go-Round Spin Before a Child Slides Off?
Replies
1
Views
3K
Merry go round angular velocity problem asap help needed
Replies
5
Views
6K
Centripetal/Centrifugal Motion on a merry-go-round
Replies
10
Views
7K
Calculating Distance and Function of a Horse on a Merry Go Round
Replies
1
Views
1K
Angular Acceleration of a Merry Go Round: Solving a Physics Problem
Replies
4
Views
2K

Hot Threads

Recent Insights

Back
Top