Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a block of mass m = 4.0kg is released from rest at

A block of mass M = 4.0kg is released from rest at point A as shown....

80.2K

Verified Solution

Question

Physics

A block of mass M = 4.0kg is released fromrest at point A as shown. Part AB of the track isfrictionless and is one quarter of a circle of radiusR=1.25m. The horizontal part of the track BC isrough with co-efficient of kinetic friction . The blockcomes to rest at C after moving a distance L =6.25m. The block can be treated as a point particle.

[a] What is the speed (inm/s) of M at B?

A block of mass M = 4.0kg is released fromrest at point A as shown. Part AB of the track isfrictionless and is one quarter of a circle of radiusR=1.25m. The horizontal part of the track BC isrough with co-efficient of kinetic friction . The block comes torest at C after moving a distance L = 6.25m. Theblock can be treated as a point particle.

[b] What is the value ofμk?

Answer & Explanation Solved by verified expert
3.6 Ratings (344 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

Physics
1.2K views

1. (a) Find the charge stored on each capacitor in Figure 18.24 (C1 = 30.0 µF,...

Psychology
1.2K views

explain the reasons why we should protect free speech; then explain an example of a situation...

Basic Math
1.2K views

Compute the degree of the curve D given the radius R as R 286 479...

Calculus
1.2K views

A drug is administered intravenously at a constant rate of 7 mg hour and is...

Algebra
1.2K views

3 Diyagram bir enine taraf ndan kesilen iki paralel izgiyi g stermektedir 23 7x 12...

Algebra
1.2K views

9 Evaluate tan 1 without using a calculator Leave your answer in radians using as...

Accounting
1.2K views

balance per books as of june 30 $8600 outstanding checks $820 ...

Accounting
1.2K views

Edward purchased a new piece of equipment to be used in its new facility. The...

Accounting
1.2K views

During a period of rising inventory costs and stable output prices, describe how net income...

Finance
1.2K views

3) Recently, the COVID-19 crisis has hit the businesses very hard and New Zealand is...

Finance
1.2K views

Two alternative machines will produce the same product, but one is capable of higher-quality work,...

Finance
1.2K views

Find the Macaulay duration and the modified duration of a perpetual annuity that pays an...