Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. an athlete swings a ball, connected to the end of

An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The...

70.2K

Verified Solution

Question

Physics

Anathlete swings a ball, connected to the end of a chain, in ahorizontal circle. The athlete is able to rotate the ball at therate of 8rev/s when the length of the chain is 0.600m. when heincreases the length to 0.900 m, he is able to rotate the ball 6.00rev/s.
(a) which rate of rotation gives the greater speed for theball?
(b) what is the centripetal acceleration of the ball at 8.00rev/s?
(c) what is the centripetal acceleration of the ball at 6.00rev/s?

Answer & Explanation Solved by verified expert
4.3 Ratings (824 Votes)
    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

Other questions asked by students

Statistics
1.2K views

4 According to the College Board the average tuition and fees at private 4 year...

Finance
1.2K views

Part 1: Discuss in general terms how age, income, debt level, assets, marital and parental status,...

Advance Math
1.2K views

Prove that it is possible to make up any postage of n-cents using only 5-cent and...

Chemistry
1.2K views

An electron, with a mass of 9.11×10−28 g is orbiting the nucleus of a hydrogen atom....

Physics
1.2K views

Suppose the water at the top of Niagara Falls has a horizontal speed of 1.20 m/s...

Biology
1.2K views

Facilitated diffusion requires the use of channel proteins to transport across the cell

Basic Math
1.2K views

What is the equation, in point-slope form, for a line that goes through (8,-4) and...

Algebra
1.2K views

A farmer finds the mean mass for a random sample of 200 eggs laid by...

Algebra
1.2K views

Tom and Jeremy have an above ground circular pool with a circumference of 47.1 ft?...

Accounting
1.2K views

You are given the following budgeted and actual data for the Grey Company...

Accounting
1.2K views

Question 2 Ray services vehicle by changing oil for $100 per vehicle. The rent for...

Accounting
1.2K views

On November 30, 2016, Fleiner Company announced its plans to discontinue the operations of Division...