An elevator weighing 8000N starting from rest, attains an upward velocity of 4 m/s in 3 seconds with uniform acceleration. a. What is the uniform acceleration of the elevator? b. Find the apparent weight of a 500 N man standing inside the elevator during its accent. c. What is the Tension in the supporting cable?
An elevator weighing 8000N starting from rest, attains an upward velocity of 4 m/s in 3 seconds with uniform acceleration. a. What is the uniform acceleration of the elevator? b. Find the apparent weight of a 500 N man standing inside the elevator during its accent. c. What is the Tension in the supporting cable?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter13: Gravitation
Section: Chapter Questions
Problem 23P: The mass of a particle is 15 kg. (a) What is its weight on Earth? (b) What is its weight on the...
Related questions
Question
An elevator weighing 8000N starting from rest, attains an upward velocity of 4 m/s in 3 seconds with
uniform acceleration.
a. What is the uniform acceleration of the elevator?
b. Find the apparent weight of a 500 N man standing inside the elevator during its accent.
c. What is the Tension in the supporting cable?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Step 1: State the given values, the values that need to be calculated and formulae required for the problem
VIEWStep 2: Calculate the acceleration of the elevator.
VIEWStep 3: Draw the free body diagram of the man to visualize the forces
VIEWStep 4: Calculate the apparent weight of the man
VIEWStep 5: Draw the free body diagram of the elevator and calculate the tension in the cable
VIEWSolution
VIEWTrending now
This is a popular solution!
Step by step
Solved in 6 steps with 2 images
Knowledge Booster
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.Recommended textbooks for you
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
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
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
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning