P1. Two bodies A and B are separated by spring. Their motion down the incline is resisted by a force P=200 Ib. The coefficient of kinetic friction is 0.30 under A and 0.10 under B. Determine the force in the spring.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
1. Solve the problems completely.
2. Support your solutions with diagrams.
3. No short-cut in your solution
4. Encirle your final answer.
P1. Two bodies A and B are separated by spring. Their motion down the incline is resisted by a force P=200 Ib. The
coefficient of kinetic friction is 0.30 under A and 0.10 under B. Determine the force in the spring.
400 Ib MN 600 6
P=200 lb
P2. The coefficient of kinetic friction under block A is 0.30 and under block B is 0.20. Find the acceleration of the
system and the tension in each cord.
200 lb
100 1b
300 1b
P3. Compute the acceleration of body B and the tension in the cord attached to it.
300 Ib
4-020
P4. Two blocks A and B are released from rest at 30 degree incline when they are 50 ft. apart. The coefficient of
friction under block A is 0.20, and that un der block B is 0.40. Compute the elapsed time until the blocks t ouch.
200 lb A
Transcribed Image Text:1. Solve the problems completely. 2. Support your solutions with diagrams. 3. No short-cut in your solution 4. Encirle your final answer. P1. Two bodies A and B are separated by spring. Their motion down the incline is resisted by a force P=200 Ib. The coefficient of kinetic friction is 0.30 under A and 0.10 under B. Determine the force in the spring. 400 Ib MN 600 6 P=200 lb P2. The coefficient of kinetic friction under block A is 0.30 and under block B is 0.20. Find the acceleration of the system and the tension in each cord. 200 lb 100 1b 300 1b P3. Compute the acceleration of body B and the tension in the cord attached to it. 300 Ib 4-020 P4. Two blocks A and B are released from rest at 30 degree incline when they are 50 ft. apart. The coefficient of friction under block A is 0.20, and that un der block B is 0.40. Compute the elapsed time until the blocks t ouch. 200 lb A
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Analysis of slopes
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning