Chapter 5
Equilibrium of a Rigid Body
ILOs Covered in this Chapter
Use the method of joints and the method
of sections to calculate the forces in
members of a pin-connected plane truss.
Calculate the
(D
Introduction to Statics
MCET 220
Quiz4 Name: keg
(10 Points) Determine the components of reaction acting at the smooth journal bearings A, B,
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:
MLO (ZAX QAZ (293 Q R 26 p145 :6,
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Introduction to Statics
MCET 220
Program: Quiz 11 ~ Name: La
(10 Points) The hoist supports a 40 kN engine. Determine the forces the engine creates on
members FE and BD. (9 +14 Vt
p/N Q I: F A (26 1
MCET 220 Your Name: K Mi
Statics Test #2 (T
* Show FBDs, sketches, all symbolic equations and solution steps. *
50 points
Place a box around each numeric answer.
1. (20 pts)The beam below is subject
MCET 220 Your Name: 6/?
Statics Test # 3 50 points
m M FBD's, sketches, all symbolic equations and solution steps. *"
Place a box around each numeric answer.
1. A force P is applied to one end of the
MCET»220 Your Name: 3; s
Principles of Statics Exam #2 kg 100 points
* State Assumptions, Show FBDs, sketches, all symbolic equations and solution steps. m
1. For the pin connected truss below, fin
Chapter 7
Internal Forces
Stress Elements for Tensile Stress
Stress Elements for Normal and Shear
Strain
If the bolt head and the supporting bracket are made of
the same material having a failure shea
Chapter 3
Force System Resultants
ILOs Covered in this Chapter
(Moments)
Develop critical thinking and problem solving
skills.
Improve your skills with algebra and
trigonometry
Break force vectors in
Introduction to Statics
Chapter 1
General Principles
Mechanics: The branch of physical sciences concerned with the state of rest or
motion of bodies that are subjected to the action of forces.
Basic E
Introduction to Statics
Chapter 3
Force System Resultants (Moments)
ILOs covered in this Chapter:
Develop critical thinking and problem solving skills.
Improve your skills with algebra and trigonometr
Introduction to Statics
Chapter 4
Equilibrium of a Rigid Body
ILOs covered in this Chapter:
Draw free body diagrams for 2-D objects.
Formulate and solve equations of equilibrium needed to calculate th
Introduction to Statics
Chapter 5
Structural Analysis
ILOs covered in this Chapter:
Use the method of joints and the method of sections to calculate the forces
in members of a pin-connected plane trus
Statics
Chapter 6
Centroids
ILOs covered in the section:
Calculate the Centroid for plane areas consisting of geometric and structural
shapes.
Develop critical thinking and problem solving skills.
Cen
610-302
Introduction to Statics
Mechanics: The
branch of physical
science concerned
with the state of
rest or motion of
bodies that are
subjected to the
action of forces.
Basic Entities to be Used
Len
Chapter 2
Force Vectors
ILOs Covered in this Chapter
Break force vectors into rectangular
components
Calculate the resultant of concurrent and nonconcurrent forces.
Scalars Vs. Vectors
Scalar: A scala
Chapter 6
Centroids
ILOs Covered in this Chapter
Calculate the Centroid for plane areas
consisting of geometric and structural
shapes.
Develop critical thinking and problem
solving skills.
Centroids
T
Strength of Materials
Chapter 7
Basic Concepts in Strength of Materials
The objective of Strength of Materials is to ensure Safety/A safe Design
Examples of Types of Failure:
Material can Fracture or
Strength of Materials
Chapter 8
Design Properties of Materials
Well look at the properties of materials that are important in terms of design:
Strength
Weight
Cost
Appearance
Etc.
We will focus in on
EXCEL Project #1 Chart
Plot Vector Components
0610-302
ID
Angle
Force Magnitu
(deg)
Units
de
from
+ x-axis
Horiz
Comp
Vert
Comp
Jack Smith
Resultant of
the
Components
Angle of
the
Resultant
0 to 180
0