Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a 11.4-kg block rests on a horizontal table and is

A 11.4-kg block rests on a horizontal table and is attached to one end of a...

60.1K

Verified Solution

Question

Physics

A 11.4-kg block rests on a horizontal table and is attached toone end of a massless, horizontal spring. By pulling horizontallyon the other end of the spring, someone causes the block toaccelerate uniformly and reach a speed of 4.08 m/s in 1.13 s. Inthe process, the spring is stretched by 0.231 m. The block is thenpulled at a constant speed of 4.08 m/s, during which timethe spring is stretched by only 0.0543 m. Find (a)the spring constant of the spring and (b) thecoefficient of kinetic friction between the block and thetable.

Answer & Explanation Solved by verified expert
4.3 Ratings (815 Votes)
a consider the case when the block accelerate m mass of the block 114 kg vi initial speed of block 0 ms vf final speed of block 408 ms t time taken by the block 113 sec acceleration of the    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

Answer the following questions using R (include both the input and output for each question). I) A...

Statistics
1.2K views

The motion picture industry is a competitive business. More than 50 studios produce several hundred new...

Advance Math
1.2K views

A beam is embedded at the left end and free at the other end with a...

Physics
1.2K views

1 An objective lens consist of i Short aperture and short focal length ii Large...

Algebra
1.2K views

How long do you need to invest your money in an account earning an annual...

Algebra
1.2K views

Evaluate 2x -y for the given replacement values.x = 2 and y = - 192x...

Accounting
1.2K views

The following information is from the Income Statement of the...

Accounting
1.2K views

Marks Corporation has two operating departments, Drilling and Grinding,...

Accounting
1.2K views

rv and pizza company Problems 12A-1. Liz Viera has opened Pizza...

Accounting
1.2K views

Current Attempt in Progress Gary has been managing the cardboard box division of a large...

Accounting
1.2K views

Problem 3-05A a-g (Part Level Submission) On November 1, 2020, the account balances of Hamm...

Accounting
1.2K views

Plastix Inc. bought a molding machine for $600,000 on July 1, 2017. The company expected...