Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. a small block of mass m is placed on a platform th

A small block of mass m is placed on a platform that has a rectangular...

50.1K

Verified Solution

Question

Physics

image

A small block of mass m is placed on a platform that has a rectangular protrusion The block is connected to one end of a light inextensible cord that passes over an ideal pulley fixed on the corner of the rectangular protrusion and final y attached to the wall Segment of the cord between the pulley and the wall is horizontal and is at a height h above the top face of the platform as shown in the figure The platform is on a horizontal frictionless floor Coefficient of friction between the block and top face of platform is 4 The platform is pulled away from the wall so that it moves with a constant velocity D Find the force F pulling the platform when segment of the cord between the block and the pulley makes angle with the horizontal Denote acceleration of free fall by g and assume that the block does not leave the platform

Answer & Explanation Solved by verified expert
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

Basic Math
1.2K views

Using SAS (Side-angle-side postulate), find a point on a given line that is equally distant from...

Physics
1.2K views

(a)A cosmic ray proton streaks through the lab with velocity 0.82c at an angle of 52°...

Psychology
1.2K views

Read about different temperaments, parenting styles, and attachment patterns in chapter 8 of your textbook. How...

Electrical Engineering
1.2K views

Derive the wave propagation equation for particle motion collinear with the direction of propagation. Assume a...

Advance Math
1.2K views

7. (16 pts) a. Show that 11 is a primitive root of 13. b. What is...

Algebra
1.2K views

Solve. Write your answer in interval notation.2x+2 12 or 3x +3> 54If no solutions exists...

Algebra
1.2K views

Find the difference 9x 7x 4x 7 2x 14x 5x 2 3 3 9x 7x...

Accounting
1.2K views

Crane Rental Corporation had the following balances...

Accounting
1.2K views

Christopher Crosphit (birthdate April 28, 1978) owns and operates a health club called "Catawba Fitness"....

Accounting
1.2K views

fill out the chart. answer the questions. Mallard Incorporated...

Accounting
1.2K views

Consider the following project Calculate the Internal Rate of Return

Accounting
1.2K views

please answer these Lenny Florita, an unmarried employee, works...