×
Log in to StudySoup
Get Full Access to Statics And Mechanics Of Materials - 5 Edition - Chapter 12.3 - Problem 12-40
Join StudySoup for FREE
Get Full Access to Statics And Mechanics Of Materials - 5 Edition - Chapter 12.3 - Problem 12-40

Already have an account? Login here
×
Reset your password

Solved: The simply supported beam is built up from three boards by nailing them together

Statics and Mechanics of Materials | 5th Edition | ISBN: 9780134382593 | Authors: Russell C. Hibbeler ISBN: 9780134382593 479

Solution for problem 12-40 Chapter 12.3

Statics and Mechanics of Materials | 5th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Statics and Mechanics of Materials | 5th Edition | ISBN: 9780134382593 | Authors: Russell C. Hibbeler

Statics and Mechanics of Materials | 5th Edition

4 5 1 307 Reviews
13
1
Problem 12-40

The simply supported beam is built up from three boards by nailing them together as shown. The wood has an allowable shear stress of Tanow = 1.S MPa, and an allowable bending stress of O'auow = 9 MPa The nails are spaced at s = 75 mm, and each has a shear strength of 1.5 kN. Determine the maximum allowable force P that can be applied to the beam.

Step-by-Step Solution:
Step 1 of 3

PY 205 Week 3 Notes Chapter 4 and 5 Newton’s Laws 1. Velocities don’t change unless a net force acts upon it (qualitative) 2. The acceleration of a body is directly proportional to the net force acted on it (quantitative) a. Fnet = (mass)(acceleration) 3. Forces occur between two objects – if A exerts a force on B then B exerts a negative force on A. a. Fnet = Fxi +Fyj + Fzk b. The sum of all the forces on x = ma(x) c. The sum of all the force on y = ma(y) Applications of Newton’s laws - Kinetic motion - sliding friction - The force acts opposite to the direction of the object’s velocity - Normal force = shows that the friction force is approximately proportional to the normal force – the force that either object exerts on the other side and is perpendicular to their common surface contact o Force = Fnormal X the constant - Static friction – when a force parallel to the two surfaces can arise even when they are not sliding o Exceeding the maximum coefficient – where the constant is the coefficient of static friction

Step 2 of 3

Chapter 12.3, Problem 12-40 is Solved
Step 3 of 3

Textbook: Statics and Mechanics of Materials
Edition: 5
Author: Russell C. Hibbeler
ISBN: 9780134382593

Other solutions

Discover and learn what students are asking

Calculus: Early Transcendental Functions : Inverse Trigonometric Functions: Integration
?In Exercises 1-20, find the indefinite integral. \(\int \frac{1}{\sqrt{1-(x+1)^{2}}} d x\)








Statistics: Informed Decisions Using Data : Discrete Probability Distributions
?Determine whether the distribution is a discrete probability distribution. If not, state why.




People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Solved: The simply supported beam is built up from three boards by nailing them together