Universiti Kuala Lumpur
Malaysian Institute of Aviation Technology
AAB21203-APPLIED ENGINEERING MECHANICS
UNIT 1.2 - STATICS: SYSTEM OF FORCES AND EQUILIBRIUM
IN A PARTICLE ANALYSIS
Mulia Minhat
mulia@unikl.edu.my
Aerospace Section
2017
Appl. Eng. Mechani
CHAPTER 2
FRICTION, WEAR, AND
LUBRICATION
Friction and wear processes are inevitable when two surfaces undergo sliding or
rolling under load. Friction is a serious cause of energy dissipation, and wear is
the main cause of material wastage. Considerable
THE ERGONOMIC PRACTICE OF MECHANICAL ENGINEERING STUDENTS IN COMPUTER LABAROTARY,
POLITEKNIK MUKAH SARAWAK
Ergonomics comes from the Greek word 'ergo' and 'nomos' meaning work rules (thelawofwork). By
definition Ergonomics Society UK (1984), Ergonomic bri
f ( x )=2sin xx
cos x
f '( x )=
1
x
Newton Raphson
x
1
2
3
4
5
6
7
8
x=
1
2.485633
2.001744
1.972515
1.972381
1.972381
1.972381
1.972381
f(x)
0.682942
-0.485666
-0.026021
-0.000118
-3E-009
0
0
0
f '( x)
-0.459698
-1.003674
-0.89021
-0.882113
-0.882076
-0.
t
k=
T0=
Ta=
t
0.017
68
20
10
T
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
I PICKED THIS NUMBER
Since k= is in units of 1/min
then t is in minutes!
68
60.49591
54.16498
48.82379
44.31762
40.51592
37.30856
34.60262
32.31972
30.39371
28.76881
Universiti
Malaysia
PAHANG
Engineering - Technology - Creativity
FACULTY OF NIECHANICAL ENGINEERING
MID TERM EXAM
COURSE : MECHANICAL DESIGN
COURSE CODE : BMM3623 I
LECTURER : WAN ANUAR WAN HASSAN
DAING MOHAMAD NAFIZ DAING IDRIS
MD. MUSTAFIZUR RAHMAN
DA
BMM3623Mechanical
MechanicalDesign
Design
BMM3623
Assignment
1
Section
1
20162017/2
Assignment 1 Section 1 Only 20162017/1 (100%)
Due Date: Friday, 17 March 2017 During Class
Due Date: Friday, 7 October 2016, During Class
Question 1
Force, F = 950 N cause
ASSIGNMENT 1
Designated Course Outcome (CO)
CO1:
To understand and apply the concepts in various problems involving gas power
cycles.
Designated Program Outcome (PO)
PO1:
An ability to apply knowledge of mathematics, science, engineering
fundamentals and
ASSIGNMENT 2
Designated Course Outcome (CO)
CO2:
To understand and apply the concepts in various problems involving vapor
power cycles.
Designated Program Outcome (PO)
PO1:
An ability to apply knowledge of mathematics, science, engineering
fundamentals an
ASSIGNMENT 4
Designated Course Outcome (CO)
CO4:
To understand and apply the concepts in various problems involving the
combustion processes.
Designated Program Outcome (PO)
PO1:
An ability to apply knowledge of mathematics, science, engineering
fundament
Overview on strategic management process
Strategic management process is a continuous process which very important for industrial
application in the real life. Strategic management requires every project to be clearly linked to
strategy. As mentioned, eve
ASSIGNMENT 3
Designated Course Outcome (CO)
CO3:
To understand and apply the
concepts in various problems involving
refrigeration cycles and air conditioning processes.
Designated Program Outcome (PO)
PO1:
An ability to apply knowledge of mathematics, sci
BMM3623 Mechanical Design
Assignment 2 Section 1 & 3 20162017/2 (100%)
Due Date: Friday, 21 April 2017, Before 5 P.M. (Section 1 & 3)
Question 1
A static service music wire helical compression spring with squared and ground
ends is needed to support 90 N
BMM3623 Mechanical Design
Quiz 2 Section 1 & 3 20162017/2 (100%)
Due Date: Monday, 17 April 2017, During Class (Section 3)
Due Date: Tuesday, 18 April 2017, During Class (Section 1)
A static service ASTM A313 stainless steel wire helical compression sprin
Tutorial (Chapter 3)
1. The members of a truss are connected to the gusset plate. If the forces are concurrent at
point O, determine the magnitudes of F and T for equilibrium. Take = 30
2. The spring has a stiffness of k = 800 N/m and an unstretched lengt
MECHANICS FOR
ENGINEERS
STATICS, 13ed
Chapter 5
Equilibrium of a
Rigid Body
Chapter Objectives
To develop the equations of equilibrium for a rigid body
To introduce the concept of the free-body diagram for a
rigid body
To show how to solve rigid-body e
Tutorial 4(Chapter 4)
1. Two men exert forces of F = 400 N and P = 250 N on the ropes. Determine the moment of each
force about A. Which way will the pole rotate, clockwise or counterclockwise?
2. The two boys push on the gate with forces of F A = 150 N a
Tutorial (Chapter 5)
1. Determine the magnitude of force F that must be exerted on the handle at C to hold the 75kg crate in the position shown. Also, determine the components of reaction at the thrust
bearing A and smooth journal bearing B
2. The shaft i
MECHANICS FOR
ENGINEERS
STATICS, 13ed
Chapter 3
Equilibrium of a
Particle
Chapter Objectives
To introduce the concept of the free-body diagram for a
particle
To show how to solve particle equilibrium problems
using the equations of equilibrium
Chapter O
Submission Date: 9th March 2017
Before: 5.00pm
MEMB 123 Mechanics 1: Static
Assignment 2
1. The square steel plate has a side 2400 mm long and a mass of 1800 kg. The ends of the
three cables AD, BD, and CD are attached to a hook at point D. However, point
Tutorial (Chapter 2)
1. Resolve F1 into components along the u and v axes and determine the magnitudes of
these components.
2. The truck is to be towed using two ropes. Determine the magnitudes of forces F A and FB
acting on each rope in order to develop
Tutorial (Chapter 3)
1. The members of a truss are connected to the gusset plate. If the forces are concurrent at
point O, determine the magnitudes of F and T for equilibrium. Take = 30
2. The spring has a stiffness of k = 800 N/m and an unstretched lengt