PROBLEM 6: A concrete bucket weighing 65kg is hanging from a cable of negligible weight over a frictionless pulley. The bucket is connected to a distribution box with weight equal to 80kg that rests from a horizontal surface carrying a 50kg bag of gravel. If the coefficient of static and kinetic friction between the box and the surface is 0.70 and 0.40, respectively, and if the bag of gravel is picked up, find the speed of the bucket after it has descended 2m from rest.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 134CP: In a television commercial, a small, spherical bead of mass 4.00 g is released from rest at t=0in a...
icon
Related questions
Question

help pleasee, complete solution thank youu 6

PROBLEM 6: A concrete bucket weighing 65kg is hanging from a cable of
negligible weight over a frictionless pulley. The bucket is connected to a
distribution box with weight equal to 80kg that rests from a horizontal surface
carring a 50kg bag of gravel. If the coefficient of static and kinetic friction
between the box and the surface is 0.70 and 0.40, respectively, and if the bag of
gravel is picked up, find the speed of the bucket after it has descended 2m from
rest.
Gravel
Box
H, -0.700
M 0.400
Concrete
Transcribed Image Text:PROBLEM 6: A concrete bucket weighing 65kg is hanging from a cable of negligible weight over a frictionless pulley. The bucket is connected to a distribution box with weight equal to 80kg that rests from a horizontal surface carring a 50kg bag of gravel. If the coefficient of static and kinetic friction between the box and the surface is 0.70 and 0.40, respectively, and if the bag of gravel is picked up, find the speed of the bucket after it has descended 2m from rest. Gravel Box H, -0.700 M 0.400 Concrete
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Unit conversion
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning